12901306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14303}}^1$

素因数の和:14357

約数の個数: 16

約数和(自身を含む): 21627648

約数和(自身を除く): 8726342

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 14303, 28606, 157333, 314666, 586423, 1172846, 6450653, 12901306]

約数ペア:

[(1, 12901306), (2, 6450653), (11, 1172846), (22, 586423), (41, 314666), (82, 157333), (451, 28606), (902, 14303)]