4080976874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{651289}}^1$

素因数の和:651545

約数の個数: 16

約数和(自身を含む): 6619711560

約数和(自身を除く): 2538734686

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 651289, 1302578, 8466757, 16933514, 156960649, 313921298, 2040488437, 4080976874]

約数ペア:

[(1, 4080976874), (2, 2040488437), (13, 313921298), (26, 156960649), (241, 16933514), (482, 8466757), (3133, 1302578), (6266, 651289)]