12717913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 14224896

約数和(自身を除く): 1506983

約数列:

[1, 13, 41, 107, 223, 533, 1391, 2899, 4387, 9143, 23861, 57031, 118859, 310193, 978301, 12717913]

約数ペア:

[(1, 12717913), (13, 978301), (41, 310193), (107, 118859), (223, 57031), (533, 23861), (1391, 9143), (2899, 4387)]