39135850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60209}}^1$

素因数の和:60234

約数の個数: 24

約数和(自身を含む): 78393420

約数和(自身を除く): 39257570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 60209, 120418, 301045, 602090, 782717, 1505225, 1565434, 3010450, 3913585, 7827170, 19567925, 39135850]

約数ペア:

[(1, 39135850), (2, 19567925), (5, 7827170), (10, 3913585), (13, 3010450), (25, 1565434), (26, 1505225), (50, 782717), (65, 602090), (130, 301045), (325, 120418), (650, 60209)]