1397807711

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{10391}}^1$

素因数の和:10642

約数の個数: 16

約数和(自身を含む): 1524132288

約数和(自身を除く): 126324577

約数列:

[1, 17, 41, 193, 697, 3281, 7913, 10391, 134521, 176647, 426031, 2005463, 7242527, 34092871, 82223983, 1397807711]

約数ペア:

[(1, 1397807711), (17, 82223983), (41, 34092871), (193, 7242527), (697, 2005463), (3281, 426031), (7913, 176647), (10391, 134521)]