2013708991

素因数分解:

$7^1\times {\mathrm{1031}}^1\times {\mathrm{279023}}^1$

素因数の和:280061

約数の個数: 8

約数和(自身を含む): 2303622144

約数和(自身を除く): 289913153

約数列:

[1, 7, 1031, 7217, 279023, 1953161, 287672713, 2013708991]

約数ペア:

[(1, 2013708991), (7, 287672713), (1031, 1953161), (7217, 279023)]