165578374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{4987}}^1$

素因数の和:6279

約数の個数: 16

約数和(自身を含む): 267735888

約数和(自身を除く): 102157514

約数列:

[1, 2, 13, 26, 1277, 2554, 4987, 9974, 16601, 33202, 64831, 129662, 6368399, 12736798, 82789187, 165578374]

約数ペア:

[(1, 165578374), (2, 82789187), (13, 12736798), (26, 6368399), (1277, 129662), (2554, 64831), (4987, 33202), (9974, 16601)]