1209696501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{105863}}^1$

素因数の和:106172

約数の個数: 16

約数和(自身を含む): 1742944896

約数和(自身を除く): 533248395

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 105863, 317589, 1376219, 4128657, 31017859, 93053577, 403232167, 1209696501]

約数ペア:

[(1, 1209696501), (3, 403232167), (13, 93053577), (39, 31017859), (293, 4128657), (879, 1376219), (3809, 317589), (11427, 105863)]