12859017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 18369792

約数和(自身を除く): 5510775

約数列:

[1, 3, 31, 37, 93, 101, 111, 303, 1147, 1369, 3131, 3441, 3737, 4107, 9393, 11211, 42439, 115847, 127317, 138269, 347541, 414807, 4286339, 12859017]

約数ペア:

[(1, 12859017), (3, 4286339), (31, 414807), (37, 347541), (93, 138269), (101, 127317), (111, 115847), (303, 42439), (1147, 11211), (1369, 9393), (3131, 4107), (3441, 3737)]