118889704843

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{186640039}}^1$

素因数の和:186640066

約数の個数: 12

約数和(自身を含む): 148938751920

約数和(自身を除く): 30049047077

約数列:

[1, 7, 13, 49, 91, 637, 186640039, 1306480273, 2426320507, 9145361911, 16984243549, 118889704843]

約数ペア:

[(1, 118889704843), (7, 16984243549), (13, 9145361911), (49, 2426320507), (91, 1306480273), (637, 186640039)]