12905668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10842812

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 929, 1858, 3473, 3716, 6946, 13892, 21367, 42734, 85468, 140279, 280558, 561116, 3226417, 6452834, 12905668]

約数ペア:

[(1, 12905668), (2, 6452834), (4, 3226417), (23, 561116), (46, 280558), (92, 140279), (151, 85468), (302, 42734), (604, 21367), (929, 13892), (1858, 6946), (3473, 3716)]