13237862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20749}}^1$

素因数の和:20791

約数の個数: 16

約数和(自身を含む): 22410000

約数和(自身を除く): 9172138

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20749, 41498, 228239, 456478, 601721, 1203442, 6618931, 13237862]

約数ペア:

[(1, 13237862), (2, 6618931), (11, 1203442), (22, 601721), (29, 456478), (58, 228239), (319, 41498), (638, 20749)]