12779697

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26459}}^1$

素因数の和:26492

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7541583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26459, 79377, 185213, 555639, 608557, 1825671, 4259899, 12779697]

約数ペア:

[(1, 12779697), (3, 4259899), (7, 1825671), (21, 608557), (23, 555639), (69, 185213), (161, 79377), (483, 26459)]