85159204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1637677}}^1$

素因数の和:1637694

約数の個数: 12

約数和(自身を含む): 160492444

約数和(自身を除く): 75333240

約数列:

[1, 2, 4, 13, 26, 52, 1637677, 3275354, 6550708, 21289801, 42579602, 85159204]

約数ペア:

[(1, 85159204), (2, 42579602), (4, 21289801), (13, 6550708), (26, 3275354), (52, 1637677)]