87852382

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 132987600

約数和(自身を除く): 45135218

約数列:

[1, 2, 211, 409, 422, 509, 818, 1018, 86299, 107399, 172598, 208181, 214798, 416362, 43926191, 87852382]

約数ペア:

[(1, 87852382), (2, 43926191), (211, 416362), (409, 214798), (422, 208181), (509, 172598), (818, 107399), (1018, 86299)]