2007338450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3088213}}^1$

素因数の和:3088238

約数の個数: 24

約数和(自身を含む): 4020854628

約数和(自身を除く): 2013516178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3088213, 6176426, 15441065, 30882130, 40146769, 77205325, 80293538, 154410650, 200733845, 401467690, 1003669225, 2007338450]

約数ペア:

[(1, 2007338450), (2, 1003669225), (5, 401467690), (10, 200733845), (13, 154410650), (25, 80293538), (26, 77205325), (50, 40146769), (65, 30882130), (130, 15441065), (325, 6176426), (650, 3088213)]