86802910

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{6571}}^1$

素因数の和:7899

約数の個数: 16

約数和(自身を含む): 156387312

約数和(自身を除く): 69584402

約数列:

[1, 2, 5, 10, 1321, 2642, 6571, 6605, 13142, 13210, 32855, 65710, 8680291, 17360582, 43401455, 86802910]

約数ペア:

[(1, 86802910), (2, 43401455), (5, 17360582), (10, 8680291), (1321, 65710), (2642, 32855), (6571, 13210), (6605, 13142)]