12156611369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{142151}}^1$

素因数の和:142820

約数の個数: 16

約数和(自身を含む): 14647342080

約数和(自身を除く): 2490730711

約数列:

[1, 7, 19, 133, 643, 4501, 12217, 85519, 142151, 995057, 2700869, 18906083, 91403093, 639821651, 1736658767, 12156611369]

約数ペア:

[(1, 12156611369), (7, 1736658767), (19, 639821651), (133, 91403093), (643, 18906083), (4501, 2700869), (12217, 995057), (85519, 142151)]