1257965514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{8713}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 2940347592

約数和(自身を除く): 1682382078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 617, 1234, 1851, 3702, 5553, 8021, 8713, 11106, 16042, 17426, 24063, 26139, 48126, 52278, 72189, 78417, 113269, 144378, 156834, 226538, 339807, 679614, 1019421, 2038842, 5375921, 10751842, 16127763, 32255526, 48383289, 69886973, 96766578, 139773946, 209660919, 419321838, 628982757, 1257965514]

約数ペア:

[(1, 1257965514), (2, 628982757), (3, 419321838), (6, 209660919), (9, 139773946), (13, 96766578), (18, 69886973), (26, 48383289), (39, 32255526), (78, 16127763), (117, 10751842), (234, 5375921), (617, 2038842), (1234, 1019421), (1851, 679614), (3702, 339807), (5553, 226538), (8021, 156834), (8713, 144378), (11106, 113269), (16042, 78417), (17426, 72189), (24063, 52278), (26139, 48126)]