1320522068

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{2921509}}^1$

素因数の和:2921626

約数の個数: 12

約数和(自身を含む): 2331364980

約数和(自身を除く): 1010842912

約数列:

[1, 2, 4, 113, 226, 452, 2921509, 5843018, 11686036, 330130517, 660261034, 1320522068]

約数ペア:

[(1, 1320522068), (2, 660261034), (4, 330130517), (113, 11686036), (226, 5843018), (452, 2921509)]