12529182010

素因数分解:

$2^1\times 5^1\times {\mathrm{18661}}^1\times {\mathrm{67141}}^1$

素因数の和:85809

約数の個数: 16

約数和(自身を含む): 22554072072

約数和(自身を除く): 10024890062

約数列:

[1, 2, 5, 10, 18661, 37322, 67141, 93305, 134282, 186610, 335705, 671410, 1252918201, 2505836402, 6264591005, 12529182010]

約数ペア:

[(1, 12529182010), (2, 6264591005), (5, 2505836402), (10, 1252918201), (18661, 671410), (37322, 335705), (67141, 186610), (93305, 134282)]