708609850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1090169}}^1$

素因数の和:1090194

約数の個数: 24

約数和(自身を含む): 1419401340

約数和(自身を除く): 710791490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1090169, 2180338, 5450845, 10901690, 14172197, 27254225, 28344394, 54508450, 70860985, 141721970, 354304925, 708609850]

約数ペア:

[(1, 708609850), (2, 354304925), (5, 141721970), (10, 70860985), (13, 54508450), (25, 28344394), (26, 27254225), (50, 14172197), (65, 10901690), (130, 5450845), (325, 2180338), (650, 1090169)]