8889715861

素因数分解:

${\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{264331}}^1$

素因数の和:264556

約数の個数: 12

約数和(自身を含む): 9674551200

約数和(自身を除く): 784835339

約数列:

[1, 13, 169, 199, 2587, 33631, 264331, 3436303, 44671939, 52601869, 683824297, 8889715861]

約数ペア:

[(1, 8889715861), (13, 683824297), (169, 52601869), (199, 44671939), (2587, 3436303), (33631, 264331)]