85250204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1639427}}^1$

素因数の和:1639444

約数の個数: 12

約数和(自身を含む): 160663944

約数和(自身を除く): 75413740

約数列:

[1, 2, 4, 13, 26, 52, 1639427, 3278854, 6557708, 21312551, 42625102, 85250204]

約数ペア:

[(1, 85250204), (2, 42625102), (4, 21312551), (13, 6557708), (26, 3278854), (52, 1639427)]