269631778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{142061}}^1$

素因数の和:142149

約数の個数: 16

約数和(自身を含む): 441528696

約数和(自身を除く): 171896918

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 142061, 284122, 1846793, 3693586, 10370453, 20740906, 134815889, 269631778]

約数ペア:

[(1, 269631778), (2, 134815889), (13, 20740906), (26, 10370453), (73, 3693586), (146, 1846793), (949, 284122), (1898, 142061)]