31630682

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 48185280

約数和(自身を除く): 16554598

約数列:

[1, 2, 103, 206, 233, 466, 659, 1318, 23999, 47998, 67877, 135754, 153547, 307094, 15815341, 31630682]

約数ペア:

[(1, 31630682), (2, 15815341), (103, 307094), (206, 153547), (233, 135754), (466, 67877), (659, 47998), (1318, 23999)]