12851511

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 17510400

約数和(自身を除く): 4658889

約数列:

[1, 3, 89, 127, 267, 379, 381, 1137, 11303, 33731, 33909, 48133, 101193, 144399, 4283837, 12851511]

約数ペア:

[(1, 12851511), (3, 4283837), (89, 144399), (127, 101193), (267, 48133), (379, 33909), (381, 33731), (1137, 11303)]