12355447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 14478912

約数和(自身を除く): 2123465

約数列:

[1, 13, 17, 37, 221, 481, 629, 1511, 8177, 19643, 25687, 55907, 333931, 726791, 950419, 12355447]

約数ペア:

[(1, 12355447), (13, 950419), (17, 726791), (37, 333931), (221, 55907), (481, 25687), (629, 19643), (1511, 8177)]