539446570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4149589}}^1$

素因数の和:4149609

約数の個数: 16

約数和(自身を含む): 1045696680

約数和(自身を除く): 506250110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4149589, 8299178, 20747945, 41495890, 53944657, 107889314, 269723285, 539446570]

約数ペア:

[(1, 539446570), (2, 269723285), (5, 107889314), (10, 53944657), (13, 41495890), (26, 20747945), (65, 8299178), (130, 4149589)]