86697962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2749}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 140217000

約数和(自身を除く): 53519038

約数列:

[1, 2, 13, 26, 1213, 2426, 2749, 5498, 15769, 31538, 35737, 71474, 3334537, 6669074, 43348981, 86697962]

約数ペア:

[(1, 86697962), (2, 43348981), (13, 6669074), (26, 3334537), (1213, 71474), (2426, 35737), (2749, 31538), (5498, 15769)]