13266945489

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4545031}}^1$

素因数の和:4545180

約数の個数: 16

約数和(自身を含む): 20361743360

約数和(自身を除く): 7094797871

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4545031, 13635093, 31815217, 95445651, 631759309, 1895277927, 4422315163, 13266945489]

約数ペア:

[(1, 13266945489), (3, 4422315163), (7, 1895277927), (21, 631759309), (139, 95445651), (417, 31815217), (973, 13635093), (2919, 4545031)]