12306138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157771}}^1$

素因数の和:157789

約数の個数: 16

約数和(自身を含む): 26505696

約数和(自身を除く): 14199558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157771, 315542, 473313, 946626, 2051023, 4102046, 6153069, 12306138]

約数ペア:

[(1, 12306138), (2, 6153069), (3, 4102046), (6, 2051023), (13, 946626), (26, 473313), (39, 315542), (78, 157771)]