12156915463

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1902193}}^1$

素因数の和:1902294

約数の個数: 16

約数和(自身を含む): 15339292416

約数和(自身を除く): 3182376953

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 1902193, 13315351, 20924123, 146468861, 157882019, 1105174133, 1736702209, 12156915463]

約数ペア:

[(1, 12156915463), (7, 1736702209), (11, 1105174133), (77, 157882019), (83, 146468861), (581, 20924123), (913, 13315351), (6391, 1902193)]