31280798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 48660480

約数和(自身を除く): 17379682

約数列:

[1, 2, 31, 62, 239, 478, 2111, 4222, 7409, 14818, 65441, 130882, 504529, 1009058, 15640399, 31280798]

約数ペア:

[(1, 31280798), (2, 15640399), (31, 1009058), (62, 504529), (239, 130882), (478, 65441), (2111, 14818), (4222, 7409)]