12138854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66697}}^1$

素因数の和:66719

約数の個数: 16

約数和(自身を含む): 22410528

約数和(自身を除く): 10271674

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 66697, 133394, 466879, 867061, 933758, 1734122, 6069427, 12138854]

約数ペア:

[(1, 12138854), (2, 6069427), (7, 1734122), (13, 933758), (14, 867061), (26, 466879), (91, 133394), (182, 66697)]