2945490626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2634607}}^1$

素因数の和:2634665

約数の個数: 16

約数和(自身を含む): 4868755584

約数和(自身を除く): 1923264958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2634607, 5269214, 34249891, 68499782, 113288101, 226576202, 1472745313, 2945490626]

約数ペア:

[(1, 2945490626), (2, 1472745313), (13, 226576202), (26, 113288101), (43, 68499782), (86, 34249891), (559, 5269214), (1118, 2634607)]