4865227913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2813897}}^1$

素因数の和:2813936

約数の個数: 16

約数和(自身を含む): 6303131520

約数和(自身を除く): 1437903607

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2813897, 19697279, 36580661, 53464043, 256064627, 374248301, 695032559, 4865227913]

約数ペア:

[(1, 4865227913), (7, 695032559), (13, 374248301), (19, 256064627), (91, 53464043), (133, 36580661), (247, 19697279), (1729, 2813897)]