13427069604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{140869}}^1$

素因数の和:140949

約数の個数: 72

約数和(自身を含む): 34647258240

約数和(自身を除く): 21220188636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1833, 2028, 2444, 3666, 7332, 7943, 15886, 23829, 31772, 47658, 95316, 140869, 281738, 422607, 563476, 845214, 1690428, 1831297, 3662594, 5493891, 6620843, 7325188, 10987782, 13241686, 19862529, 21975564, 23806861, 26483372, 39725058, 47613722, 71420583, 79450116, 86070959, 95227444, 142841166, 172141918, 258212877, 285682332, 344283836, 516425754, 1032851508, 1118922467, 2237844934, 3356767401, 4475689868, 6713534802, 13427069604]

約数ペア:

[(1, 13427069604), (2, 6713534802), (3, 4475689868), (4, 3356767401), (6, 2237844934), (12, 1118922467), (13, 1032851508), (26, 516425754), (39, 344283836), (47, 285682332), (52, 258212877), (78, 172141918), (94, 142841166), (141, 95227444), (156, 86070959), (169, 79450116), (188, 71420583), (282, 47613722), (338, 39725058), (507, 26483372), (564, 23806861), (611, 21975564), (676, 19862529), (1014, 13241686), (1222, 10987782), (1833, 7325188), (2028, 6620843), (2444, 5493891), (3666, 3662594), (7332, 1831297), (7943, 1690428), (15886, 845214), (23829, 563476), (31772, 422607), (47658, 281738), (95316, 140869)]