1401820992002

素因数分解:

$2^1\times {\mathrm{5441}}^1\times {\mathrm{128820161}}^1$

素因数の和:128825604

約数の個数: 8

約数和(自身を含む): 2103117964812

約数和(自身を除く): 701296972810

約数列:

[1, 2, 5441, 10882, 128820161, 257640322, 700910496001, 1401820992002]

約数ペア:

[(1, 1401820992002), (2, 700910496001), (5441, 257640322), (10882, 128820161)]