189432906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2428627}}^1$

素因数の和:2428645

約数の個数: 16

約数和(自身を含む): 408009504

約数和(自身を除く): 218576598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2428627, 4857254, 7285881, 14571762, 31572151, 63144302, 94716453, 189432906]

約数ペア:

[(1, 189432906), (2, 94716453), (3, 63144302), (6, 31572151), (13, 14571762), (26, 7285881), (39, 4857254), (78, 2428627)]