1497390050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2303677}}^1$

素因数の和:2303702

約数の個数: 24

約数和(自身を含む): 2999388756

約数和(自身を除く): 1501998706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2303677, 4607354, 11518385, 23036770, 29947801, 57591925, 59895602, 115183850, 149739005, 299478010, 748695025, 1497390050]

約数ペア:

[(1, 1497390050), (2, 748695025), (5, 299478010), (10, 149739005), (13, 115183850), (25, 59895602), (26, 57591925), (50, 29947801), (65, 23036770), (130, 11518385), (325, 4607354), (650, 2303677)]