1347859965439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 1655584358400

約数和(自身を除く): 307724392961

約数列:

[1, 13, 19, 23, 67, 73, 179, 247, 271, 299, 437, 871, 949, 1273, 1387, 1541, 1679, 2327, 3401, 3523, 4117, 4891, 5149, 5681, 6233, 11993, 13067, 16549, 18031, 18157, 19783, 20033, 21827, 29279, 31901, 44213, 48509, 53521, 63583, 66937, 78223, 81029, 92929, 112493, 118427, 155909, 169871, 227867, 236041, 248273, 257179, 275839, 300541, 344983, 375877, 380627, 414713, 417611, 455009, 630617, 875489, 921671, 1016899, 1115707, 1208077, 1325461, 1462409, 1539551, 2137367, 2962271, 3227549, 3250103, 3541157, 3585907, 3907033, 4484779, 4886401, 5240941, 5428943, 5710279, 5915117, 7934609, 8645171, 11381357, 11981723, 14504191, 16634291, 17230993, 20136247, 21198433, 25183759, 27785771, 30485603, 42251339, 46035041, 61751957, 67281983, 68132233, 74233627, 74752369, 81446611, 103149917, 112387223, 216245783, 237257519, 261771211, 275579629, 327388867, 382588693, 396312839, 579226457, 802775441, 874665779, 971780797, 1058805943, 1420295011, 1547485609, 3084347747, 4507892861, 4973653009, 5456922937, 7529943941, 18463835143, 20117312917, 58602607193, 70939998181, 103681535803, 1347859965439]

約数ペア:

[(1, 1347859965439), (13, 103681535803), (19, 70939998181), (23, 58602607193), (67, 20117312917), (73, 18463835143), (179, 7529943941), (247, 5456922937), (271, 4973653009), (299, 4507892861), (437, 3084347747), (871, 1547485609), (949, 1420295011), (1273, 1058805943), (1387, 971780797), (1541, 874665779), (1679, 802775441), (2327, 579226457), (3401, 396312839), (3523, 382588693), (4117, 327388867), (4891, 275579629), (5149, 261771211), (5681, 237257519), (6233, 216245783), (11993, 112387223), (13067, 103149917), (16549, 81446611), (18031, 74752369), (18157, 74233627), (19783, 68132233), (20033, 67281983), (21827, 61751957), (29279, 46035041), (31901, 42251339), (44213, 30485603), (48509, 27785771), (53521, 25183759), (63583, 21198433), (66937, 20136247), (78223, 17230993), (81029, 16634291), (92929, 14504191), (112493, 11981723), (118427, 11381357), (155909, 8645171), (169871, 7934609), (227867, 5915117), (236041, 5710279), (248273, 5428943), (257179, 5240941), (275839, 4886401), (300541, 4484779), (344983, 3907033), (375877, 3585907), (380627, 3541157), (414713, 3250103), (417611, 3227549), (455009, 2962271), (630617, 2137367), (875489, 1539551), (921671, 1462409), (1016899, 1325461), (1115707, 1208077)]