12700864527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{21911}}^1$

素因数の和:22183

約数の個数: 32

約数和(自身を含む): 18553328640

約数和(自身を除く): 5852464113

約数列:

[1, 3, 13, 39, 89, 167, 267, 501, 1157, 2171, 3471, 6513, 14863, 21911, 44589, 65733, 193219, 284843, 579657, 854529, 1950079, 3659137, 5850237, 10977411, 25351027, 47568781, 76053081, 142706343, 325663193, 976989579, 4233621509, 12700864527]

約数ペア:

[(1, 12700864527), (3, 4233621509), (13, 976989579), (39, 325663193), (89, 142706343), (167, 76053081), (267, 47568781), (501, 25351027), (1157, 10977411), (2171, 5850237), (3471, 3659137), (6513, 1950079), (14863, 854529), (21911, 579657), (44589, 284843), (65733, 193219)]