12703353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 18317376

約数和(自身を除く): 5614023

約数列:

[1, 3, 13, 39, 307, 921, 1061, 3183, 3991, 11973, 13793, 41379, 325727, 977181, 4234451, 12703353]

約数ペア:

[(1, 12703353), (3, 4234451), (13, 977181), (39, 325727), (307, 41379), (921, 13793), (1061, 11973), (3183, 3991)]