291268018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{3163}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 448098336

約数和(自身を除く): 156830318

約数列:

[1, 2, 41, 82, 1123, 2246, 3163, 6326, 46043, 92086, 129683, 259366, 3552049, 7104098, 145634009, 291268018]

約数ペア:

[(1, 291268018), (2, 145634009), (41, 7104098), (82, 3552049), (1123, 259366), (2246, 129683), (3163, 92086), (6326, 46043)]