200180110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1539847}}^1$

素因数の和:1539867

約数の個数: 16

約数和(自身を含む): 388041696

約数和(自身を除く): 187861586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1539847, 3079694, 7699235, 15398470, 20018011, 40036022, 100090055, 200180110]

約数ペア:

[(1, 200180110), (2, 100090055), (5, 40036022), (10, 20018011), (13, 15398470), (26, 7699235), (65, 3079694), (130, 1539847)]