2681422861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{66601}}^1$

素因数の和:66796

約数の個数: 16

約数和(自身を含む): 3058363840

約数和(自身を除く): 376940979

約数列:

[1, 13, 19, 163, 247, 2119, 3097, 40261, 66601, 865813, 1265419, 10855963, 16450447, 141127519, 206263297, 2681422861]

約数ペア:

[(1, 2681422861), (13, 206263297), (19, 141127519), (163, 16450447), (247, 10855963), (2119, 1265419), (3097, 865813), (40261, 66601)]