1330443558590

素因数分解:

$2^1\times 5^1\times {\mathrm{66853}}^1\times {\mathrm{1990103}}^1$

素因数の和:2056963

約数の個数: 16

約数和(自身を含む): 2394835430688

約数和(自身を除く): 1064391872098

約数列:

[1, 2, 5, 10, 66853, 133706, 334265, 668530, 1990103, 3980206, 9950515, 19901030, 133044355859, 266088711718, 665221779295, 1330443558590]

約数ペア:

[(1, 1330443558590), (2, 665221779295), (5, 266088711718), (10, 133044355859), (66853, 19901030), (133706, 9950515), (334265, 3980206), (668530, 1990103)]