511152655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{81071}}^1$

素因数の和:81186

約数の個数: 16

約数和(自身を含む): 667384704

約数和(自身を除く): 156232049

約数列:

[1, 5, 13, 65, 97, 485, 1261, 6305, 81071, 405355, 1053923, 5269615, 7863887, 39319435, 102230531, 511152655]

約数ペア:

[(1, 511152655), (5, 102230531), (13, 39319435), (65, 7863887), (97, 5269615), (485, 1053923), (1261, 405355), (6305, 81071)]