4407903266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1\times {\mathrm{8467}}^1$

素因数の和:28505

約数の個数: 16

約数和(自身を含む): 7121655744

約数和(自身を除く): 2713752478

約数列:

[1, 2, 13, 26, 8467, 16934, 20023, 40046, 110071, 220142, 260299, 520598, 169534741, 339069482, 2203951633, 4407903266]

約数ペア:

[(1, 4407903266), (2, 2203951633), (13, 339069482), (26, 169534741), (8467, 520598), (16934, 260299), (20023, 220142), (40046, 110071)]