39863321030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{306640931}}^1$

素因数の和:306640951

約数の個数: 16

約数和(自身を含む): 77273514864

約数和(自身を除く): 37410193834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 306640931, 613281862, 1533204655, 3066409310, 3986332103, 7972664206, 19931660515, 39863321030]

約数ペア:

[(1, 39863321030), (2, 19931660515), (5, 7972664206), (10, 3986332103), (13, 3066409310), (26, 1533204655), (65, 613281862), (130, 306640931)]