66590628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{426863}}^1$

素因数の和:426883

約数の個数: 24

約数和(自身を含む): 167330688

約数和(自身を除く): 100740060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 426863, 853726, 1280589, 1707452, 2561178, 5122356, 5549219, 11098438, 16647657, 22196876, 33295314, 66590628]

約数ペア:

[(1, 66590628), (2, 33295314), (3, 22196876), (4, 16647657), (6, 11098438), (12, 5549219), (13, 5122356), (26, 2561178), (39, 1707452), (52, 1280589), (78, 853726), (156, 426863)]