313720346764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7130007881}}^1$

素因数の和:7130007896

約数の個数: 12

約数和(自身を含む): 598920662088

約数和(自身を除く): 285200315324

約数列:

[1, 2, 4, 11, 22, 44, 7130007881, 14260015762, 28520031524, 78430086691, 156860173382, 313720346764]

約数ペア:

[(1, 313720346764), (2, 156860173382), (4, 78430086691), (11, 28520031524), (22, 14260015762), (44, 7130007881)]