11817282620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4131917}}^1$

素因数の和:4131950

約数の個数: 48

約数和(自身を含む): 29154813408

約数和(自身を除く): 17337530788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4131917, 8263834, 16527668, 20659585, 41319170, 45451087, 53714921, 82638340, 90902174, 107429842, 181804348, 214859684, 227255435, 268574605, 454510870, 537149210, 590864131, 909021740, 1074298420, 1181728262, 2363456524, 2954320655, 5908641310, 11817282620]

約数ペア:

[(1, 11817282620), (2, 5908641310), (4, 2954320655), (5, 2363456524), (10, 1181728262), (11, 1074298420), (13, 909021740), (20, 590864131), (22, 537149210), (26, 454510870), (44, 268574605), (52, 227255435), (55, 214859684), (65, 181804348), (110, 107429842), (130, 90902174), (143, 82638340), (220, 53714921), (260, 45451087), (286, 41319170), (572, 20659585), (715, 16527668), (1430, 8263834), (2860, 4131917)]