20069934157

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{23743}}^1$

素因数の和:25097

約数の個数: 24

約数和(自身を含む): 25162561536

約数和(自身を除く): 5092627379

約数列:

[1, 7, 13, 49, 91, 637, 1327, 9289, 17251, 23743, 65023, 120757, 166201, 308659, 845299, 1163407, 2160613, 15124291, 31506961, 220548727, 409590493, 1543841089, 2867133451, 20069934157]

約数ペア:

[(1, 20069934157), (7, 2867133451), (13, 1543841089), (49, 409590493), (91, 220548727), (637, 31506961), (1327, 15124291), (9289, 2160613), (17251, 1163407), (23743, 845299), (65023, 308659), (120757, 166201)]