12741018

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15277}}^1$

素因数の和:15421

約数の個数: 16

約数和(自身を含む): 25667040

約数和(自身を除く): 12926022

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15277, 30554, 45831, 91662, 2123503, 4247006, 6370509, 12741018]

約数ペア:

[(1, 12741018), (2, 6370509), (3, 4247006), (6, 2123503), (139, 91662), (278, 45831), (417, 30554), (834, 15277)]