12259214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13015

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 8269426

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 12959, 25918, 142549, 285098, 557237, 1114474, 6129607, 12259214]

約数ペア:

[(1, 12259214), (2, 6129607), (11, 1114474), (22, 557237), (43, 285098), (86, 142549), (473, 25918), (946, 12959)]