82318730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{633221}}^1$

素因数の和:633241

約数の個数: 16

約数和(自身を含む): 159571944

約数和(自身を除く): 77253214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 633221, 1266442, 3166105, 6332210, 8231873, 16463746, 41159365, 82318730]

約数ペア:

[(1, 82318730), (2, 41159365), (5, 16463746), (10, 8231873), (13, 6332210), (26, 3166105), (65, 1266442), (130, 633221)]