12995852012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1584

約数の個数: 144

約数和(自身を含む): 28913582880

約数和(自身を除く): 15917730868

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 29, 44, 46, 52, 58, 92, 116, 143, 253, 286, 299, 319, 377, 506, 529, 572, 598, 638, 667, 754, 1012, 1058, 1196, 1276, 1334, 1481, 1508, 2116, 2668, 2962, 3289, 4147, 5819, 5924, 6578, 6877, 7337, 8294, 8671, 11638, 13156, 13754, 14674, 15341, 16291, 16588, 17342, 19253, 23276, 27508, 29348, 30682, 32582, 34063, 34684, 38506, 42949, 61364, 65164, 68126, 75647, 77012, 85898, 95381, 136252, 151294, 168751, 171796, 190762, 199433, 211783, 302588, 337502, 374693, 381524, 398866, 423566, 442819, 472439, 558337, 675004, 749386, 783449, 797732, 847132, 885638, 944878, 987827, 1116674, 1498772, 1566898, 1771276, 1889756, 1975654, 2193763, 2233348, 3133796, 3951308, 4387526, 4871009, 6141707, 8617939, 8775052, 9742018, 10184837, 10866097, 12283414, 12841751, 17235878, 19484036, 20369674, 21732194, 22720021, 24566828, 25683502, 34471756, 40739348, 43464388, 45440042, 51367004, 90880084, 112033207, 141259261, 224066414, 249920231, 282518522, 295360273, 448132828, 499840462, 565037044, 590720546, 999680924, 1181441092, 3248963003, 6497926006, 12995852012]

約数ペア:

[(1, 12995852012), (2, 6497926006), (4, 3248963003), (11, 1181441092), (13, 999680924), (22, 590720546), (23, 565037044), (26, 499840462), (29, 448132828), (44, 295360273), (46, 282518522), (52, 249920231), (58, 224066414), (92, 141259261), (116, 112033207), (143, 90880084), (253, 51367004), (286, 45440042), (299, 43464388), (319, 40739348), (377, 34471756), (506, 25683502), (529, 24566828), (572, 22720021), (598, 21732194), (638, 20369674), (667, 19484036), (754, 17235878), (1012, 12841751), (1058, 12283414), (1196, 10866097), (1276, 10184837), (1334, 9742018), (1481, 8775052), (1508, 8617939), (2116, 6141707), (2668, 4871009), (2962, 4387526), (3289, 3951308), (4147, 3133796), (5819, 2233348), (5924, 2193763), (6578, 1975654), (6877, 1889756), (7337, 1771276), (8294, 1566898), (8671, 1498772), (11638, 1116674), (13156, 987827), (13754, 944878), (14674, 885638), (15341, 847132), (16291, 797732), (16588, 783449), (17342, 749386), (19253, 675004), (23276, 558337), (27508, 472439), (29348, 442819), (30682, 423566), (32582, 398866), (34063, 381524), (34684, 374693), (38506, 337502), (42949, 302588), (61364, 211783), (65164, 199433), (68126, 190762), (75647, 171796), (77012, 168751), (85898, 151294), (95381, 136252)]