86260876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1297}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 162821120

約数和(自身を除く): 76560244

約数列:

[1, 2, 4, 13, 26, 52, 1279, 1297, 2558, 2594, 5116, 5188, 16627, 16861, 33254, 33722, 66508, 67444, 1658863, 3317726, 6635452, 21565219, 43130438, 86260876]

約数ペア:

[(1, 86260876), (2, 43130438), (4, 21565219), (13, 6635452), (26, 3317726), (52, 1658863), (1279, 67444), (1297, 66508), (2558, 33722), (2594, 33254), (5116, 16861), (5188, 16627)]