12598911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 19721520

約数和(自身を除く): 7122609

約数列:

[1, 3, 9, 13, 39, 117, 257, 419, 771, 1257, 2313, 3341, 3771, 5447, 10023, 16341, 30069, 49023, 107683, 323049, 969147, 1399879, 4199637, 12598911]

約数ペア:

[(1, 12598911), (3, 4199637), (9, 1399879), (13, 969147), (39, 323049), (117, 107683), (257, 49023), (419, 30069), (771, 16341), (1257, 10023), (2313, 5447), (3341, 3771)]