12671499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 17930880

約数和(自身を除く): 5259381

約数列:

[1, 3, 19, 57, 131, 393, 1697, 2489, 5091, 7467, 32243, 96729, 222307, 666921, 4223833, 12671499]

約数ペア:

[(1, 12671499), (3, 4223833), (19, 666921), (57, 222307), (131, 96729), (393, 32243), (1697, 7467), (2489, 5091)]