353466217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{19861}}^1$

素因数の和:19948

約数の個数: 12

約数和(自身を含む): 391241676

約数和(自身を除く): 37775459

約数列:

[1, 13, 37, 481, 1369, 17797, 19861, 258193, 734857, 9553141, 27189709, 353466217]

約数ペア:

[(1, 353466217), (13, 27189709), (37, 9553141), (481, 734857), (1369, 258193), (17797, 19861)]