13666550

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 25518456

約数和(自身を除く): 11851906

約数列:

[1, 2, 5, 10, 25, 50, 443, 617, 886, 1234, 2215, 3085, 4430, 6170, 11075, 15425, 22150, 30850, 273331, 546662, 1366655, 2733310, 6833275, 13666550]

約数ペア:

[(1, 13666550), (2, 6833275), (5, 2733310), (10, 1366655), (25, 546662), (50, 273331), (443, 30850), (617, 22150), (886, 15425), (1234, 11075), (2215, 6170), (3085, 4430)]