1260752646

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{2819}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 2546121600

約数和(自身を除く): 1285368954

約数列:

[1, 2, 3, 6, 131, 262, 393, 569, 786, 1138, 1707, 2819, 3414, 5638, 8457, 16914, 74539, 149078, 223617, 369289, 447234, 738578, 1107867, 1604011, 2215734, 3208022, 4812033, 9624066, 210125441, 420250882, 630376323, 1260752646]

約数ペア:

[(1, 1260752646), (2, 630376323), (3, 420250882), (6, 210125441), (131, 9624066), (262, 4812033), (393, 3208022), (569, 2215734), (786, 1604011), (1138, 1107867), (1707, 738578), (2819, 447234), (3414, 369289), (5638, 223617), (8457, 149078), (16914, 74539)]