12556918654

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2726209}}^1$

素因数の和:2726272

約数の個数: 24

約数和(自身を含む): 22376731680

約数和(自身を除く): 9819813026

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 2726209, 5452418, 19083463, 38166926, 128131823, 133584241, 256263646, 267168482, 896922761, 1793845522, 6278459327, 12556918654]

約数ペア:

[(1, 12556918654), (2, 6278459327), (7, 1793845522), (14, 896922761), (47, 267168482), (49, 256263646), (94, 133584241), (98, 128131823), (329, 38166926), (658, 19083463), (2303, 5452418), (4606, 2726209)]