86486608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{415801}}^1$

素因数の和:415822

約数の個数: 20

約数和(自身を含む): 180458068

約数和(自身を除く): 93971460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 415801, 831602, 1663204, 3326408, 5405413, 6652816, 10810826, 21621652, 43243304, 86486608]

約数ペア:

[(1, 86486608), (2, 43243304), (4, 21621652), (8, 10810826), (13, 6652816), (16, 5405413), (26, 3326408), (52, 1663204), (104, 831602), (208, 415801)]