1267240418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1\times {\mathrm{11717}}^1$

素因数の和:14917

約数の個数: 16

約数和(自身を含む): 2013480504

約数和(自身を除く): 746240086

約数列:

[1, 2, 17, 34, 3181, 6362, 11717, 23434, 54077, 108154, 199189, 398378, 37271777, 74543554, 633620209, 1267240418]

約数ペア:

[(1, 1267240418), (2, 633620209), (17, 74543554), (34, 37271777), (3181, 398378), (6362, 199189), (11717, 108154), (23434, 54077)]