12119511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 17136000

約数和(自身を除く): 5016489

約数列:

[1, 3, 19, 57, 149, 447, 1427, 2831, 4281, 8493, 27113, 81339, 212623, 637869, 4039837, 12119511]

約数ペア:

[(1, 12119511), (3, 4039837), (19, 637869), (57, 212623), (149, 81339), (447, 27113), (1427, 8493), (2831, 4281)]