31106978

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12413}}^1$

素因数の和:12601

約数の個数: 16

約数和(自身を含む): 53628480

約数和(自身を除く): 22521502

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 12413, 24826, 86891, 173782, 2221927, 4443854, 15553489, 31106978]

約数ペア:

[(1, 31106978), (2, 15553489), (7, 4443854), (14, 2221927), (179, 173782), (358, 86891), (1253, 24826), (2506, 12413)]