12446217217

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{11043671}}^1$

素因数の和:11043708

約数の個数: 12

約数和(自身を含む): 15107743296

約数和(自身を除く): 2661526079

約数列:

[1, 7, 23, 49, 161, 1127, 11043671, 77305697, 254004433, 541139879, 1778031031, 12446217217]

約数ペア:

[(1, 12446217217), (7, 1778031031), (23, 541139879), (49, 254004433), (161, 77305697), (1127, 11043671)]