85909616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{413027}}^1$

素因数の和:413048

約数の個数: 20

約数和(自身を含む): 179254152

約数和(自身を除く): 93344536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 413027, 826054, 1652108, 3304216, 5369351, 6608432, 10738702, 21477404, 42954808, 85909616]

約数ペア:

[(1, 85909616), (2, 42954808), (4, 21477404), (8, 10738702), (13, 6608432), (16, 5369351), (26, 3304216), (52, 1652108), (104, 826054), (208, 413027)]