12605619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19013}}^1$

素因数の和:19046

約数の個数: 16

約数和(自身を含む): 19166112

約数和(自身を除く): 6560493

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19013, 57039, 247169, 323221, 741507, 969663, 4201873, 12605619]

約数ペア:

[(1, 12605619), (3, 4201873), (13, 969663), (17, 741507), (39, 323221), (51, 247169), (221, 57039), (663, 19013)]