12399186

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{18959}}^1$

素因数の和:19073

約数の個数: 16

約数和(自身を含む): 25027200

約数和(自身を除く): 12628014

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 18959, 37918, 56877, 113754, 2066531, 4133062, 6199593, 12399186]

約数ペア:

[(1, 12399186), (2, 6199593), (3, 4133062), (6, 2066531), (109, 113754), (218, 56877), (327, 37918), (654, 18959)]