12798156895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4645429}}^1$

素因数の和:4645482

約数の個数: 16

約数和(自身を含む): 16723548000

約数和(自身を除く): 3925391105

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4645429, 23227145, 88263151, 134717441, 441315755, 673587205, 2559631379, 12798156895]

約数ペア:

[(1, 12798156895), (5, 2559631379), (19, 673587205), (29, 441315755), (95, 134717441), (145, 88263151), (551, 23227145), (2755, 4645429)]