85264556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{126131}}^1$

素因数の和:126161

約数の個数: 18

約数和(自身を含む): 161575092

約数和(自身を除く): 76310536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 126131, 252262, 504524, 1639703, 3279406, 6558812, 21316139, 42632278, 85264556]

約数ペア:

[(1, 85264556), (2, 42632278), (4, 21316139), (13, 6558812), (26, 3279406), (52, 1639703), (169, 504524), (338, 252262), (676, 126131)]