1560147284488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{405443681}}^1$

素因数の和:405443737

約数の個数: 32

約数和(自身を含む): 3235440582360

約数和(自身を除く): 1675293297872

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 405443681, 810887362, 1621774724, 3243549448, 5270767853, 10541535706, 15001416197, 21083071412, 30002832394, 42166142824, 60005664788, 120011329576, 195018410561, 390036821122, 780073642244, 1560147284488]

約数ペア:

[(1, 1560147284488), (2, 780073642244), (4, 390036821122), (8, 195018410561), (13, 120011329576), (26, 60005664788), (37, 42166142824), (52, 30002832394), (74, 21083071412), (104, 15001416197), (148, 10541535706), (296, 5270767853), (481, 3243549448), (962, 1621774724), (1924, 810887362), (3848, 405443681)]