780192002

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{21179}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 1187943840

約数和(自身を除く): 407751838

約数列:

[1, 2, 113, 163, 226, 326, 18419, 21179, 36838, 42358, 2393227, 3452177, 4786454, 6904354, 390096001, 780192002]

約数ペア:

[(1, 780192002), (2, 390096001), (113, 6904354), (163, 4786454), (226, 3452177), (326, 2393227), (18419, 42358), (21179, 36838)]