12250402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 19461600

約数和(自身を除く): 7211198

約数列:

[1, 2, 19, 38, 179, 358, 1801, 3401, 3602, 6802, 34219, 68438, 322379, 644758, 6125201, 12250402]

約数ペア:

[(1, 12250402), (2, 6125201), (19, 644758), (38, 322379), (179, 68438), (358, 34219), (1801, 6802), (3401, 3602)]