12695734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 19616256

約数和(自身を除く): 6920522

約数列:

[1, 2, 47, 94, 131, 262, 1031, 2062, 6157, 12314, 48457, 96914, 135061, 270122, 6347867, 12695734]

約数ペア:

[(1, 12695734), (2, 6347867), (47, 270122), (94, 135061), (131, 96914), (262, 48457), (1031, 12314), (2062, 6157)]