25593906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328127}}^1$

素因数の和:328145

約数の個数: 16

約数和(自身を含む): 55125504

約数和(自身を除く): 29531598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 328127, 656254, 984381, 1968762, 4265651, 8531302, 12796953, 25593906]

約数ペア:

[(1, 25593906), (2, 12796953), (3, 8531302), (6, 4265651), (13, 1968762), (26, 984381), (39, 656254), (78, 328127)]