14389870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130817}}^1$

素因数の和:130835

約数の個数: 16

約数和(自身を含む): 28256688

約数和(自身を除く): 13866818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 130817, 261634, 654085, 1308170, 1438987, 2877974, 7194935, 14389870]

約数ペア:

[(1, 14389870), (2, 7194935), (5, 2877974), (10, 1438987), (11, 1308170), (22, 654085), (55, 261634), (110, 130817)]