12984338605

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4168327}}^1$

素因数の和:4168428

約数の個数: 16

約数和(自身を含む): 18007176960

約数和(自身を除く): 5022838355

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4168327, 20841635, 29178289, 145891445, 370981103, 1854905515, 2596867721, 12984338605]

約数ペア:

[(1, 12984338605), (5, 2596867721), (7, 1854905515), (35, 370981103), (89, 145891445), (445, 29178289), (623, 20841635), (3115, 4168327)]