13966290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 42094080

約数和(自身を除く): 28127790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 173, 195, 207, 230, 234, 270, 299, 345, 346, 351, 390, 414, 519, 585, 598, 621, 690, 702, 865, 897, 1035, 1038, 1170, 1242, 1495, 1557, 1730, 1755, 1794, 2070, 2249, 2595, 2691, 2990, 3105, 3114, 3510, 3979, 4485, 4498, 4671, 5190, 5382, 6210, 6747, 7785, 7958, 8073, 8970, 9342, 11245, 11937, 13455, 13494, 15570, 16146, 19895, 20241, 22490, 23355, 23874, 26910, 33735, 35811, 39790, 40365, 40482, 46710, 51727, 59685, 60723, 67470, 71622, 80730, 101205, 103454, 107433, 119370, 121446, 155181, 179055, 202410, 214866, 258635, 303615, 310362, 358110, 465543, 517270, 537165, 607230, 775905, 931086, 1074330, 1396629, 1551810, 2327715, 2793258, 4655430, 6983145, 13966290]

約数ペア:

[(1, 13966290), (2, 6983145), (3, 4655430), (5, 2793258), (6, 2327715), (9, 1551810), (10, 1396629), (13, 1074330), (15, 931086), (18, 775905), (23, 607230), (26, 537165), (27, 517270), (30, 465543), (39, 358110), (45, 310362), (46, 303615), (54, 258635), (65, 214866), (69, 202410), (78, 179055), (90, 155181), (115, 121446), (117, 119370), (130, 107433), (135, 103454), (138, 101205), (173, 80730), (195, 71622), (207, 67470), (230, 60723), (234, 59685), (270, 51727), (299, 46710), (345, 40482), (346, 40365), (351, 39790), (390, 35811), (414, 33735), (519, 26910), (585, 23874), (598, 23355), (621, 22490), (690, 20241), (702, 19895), (865, 16146), (897, 15570), (1035, 13494), (1038, 13455), (1170, 11937), (1242, 11245), (1495, 9342), (1557, 8970), (1730, 8073), (1755, 7958), (1794, 7785), (2070, 6747), (2249, 6210), (2595, 5382), (2691, 5190), (2990, 4671), (3105, 4498), (3114, 4485), (3510, 3979)]