18826894801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4539883}}^1$

素因数の和:4539936

約数の個数: 16

約数和(自身を含む): 22881015360

約数和(自身を除く): 4054120559

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4539883, 49938713, 59018479, 131656607, 649203269, 1448222677, 1711535891, 18826894801]

約数ペア:

[(1, 18826894801), (11, 1711535891), (13, 1448222677), (29, 649203269), (143, 131656607), (319, 59018479), (377, 49938713), (4147, 4539883)]