12422878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 20716416

約数和(自身を除く): 8293538

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15413, 30826, 200369, 400738, 477803, 955606, 6211439, 12422878]

約数ペア:

[(1, 12422878), (2, 6211439), (13, 955606), (26, 477803), (31, 400738), (62, 200369), (403, 30826), (806, 15413)]