12585411

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 19036160

約数和(自身を除く): 6450749

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 571, 711, 1713, 2449, 5139, 7347, 17701, 22041, 45109, 53103, 135327, 159309, 405981, 1398379, 4195137, 12585411]

約数ペア:

[(1, 12585411), (3, 4195137), (9, 1398379), (31, 405981), (79, 159309), (93, 135327), (237, 53103), (279, 45109), (571, 22041), (711, 17701), (1713, 7347), (2449, 5139)]