13739021140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9421}}^1$

素因数の和:9593

約数の個数: 96

約数和(自身を含む): 31911183360

約数和(自身を除く): 18172162220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 79, 130, 142, 158, 260, 284, 316, 355, 395, 710, 790, 923, 1027, 1420, 1580, 1846, 2054, 3692, 4108, 4615, 5135, 5609, 9230, 9421, 10270, 11218, 18460, 18842, 20540, 22436, 28045, 37684, 47105, 56090, 72917, 94210, 112180, 122473, 145834, 188420, 244946, 291668, 364585, 489892, 612365, 668891, 729170, 744259, 1224730, 1337782, 1458340, 1488518, 2449460, 2675564, 2977036, 3344455, 3721295, 6688910, 7442590, 8695583, 9675367, 13377820, 14885180, 17391166, 19350734, 34782332, 38701468, 43477915, 48376835, 52842389, 86955830, 96753670, 105684778, 173911660, 193507340, 211369556, 264211945, 528423890, 686951057, 1056847780, 1373902114, 2747804228, 3434755285, 6869510570, 13739021140]

約数ペア:

[(1, 13739021140), (2, 6869510570), (4, 3434755285), (5, 2747804228), (10, 1373902114), (13, 1056847780), (20, 686951057), (26, 528423890), (52, 264211945), (65, 211369556), (71, 193507340), (79, 173911660), (130, 105684778), (142, 96753670), (158, 86955830), (260, 52842389), (284, 48376835), (316, 43477915), (355, 38701468), (395, 34782332), (710, 19350734), (790, 17391166), (923, 14885180), (1027, 13377820), (1420, 9675367), (1580, 8695583), (1846, 7442590), (2054, 6688910), (3692, 3721295), (4108, 3344455), (4615, 2977036), (5135, 2675564), (5609, 2449460), (9230, 1488518), (9421, 1458340), (10270, 1337782), (11218, 1224730), (18460, 744259), (18842, 729170), (20540, 668891), (22436, 612365), (28045, 489892), (37684, 364585), (47105, 291668), (56090, 244946), (72917, 188420), (94210, 145834), (112180, 122473)]