38254489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 47456640

約数和(自身を除く): 9202151

約数列:

[1, 7, 13, 91, 131, 917, 1703, 3209, 11921, 22463, 41717, 292019, 420379, 2942653, 5464927, 38254489]

約数ペア:

[(1, 38254489), (7, 5464927), (13, 2942653), (91, 420379), (131, 292019), (917, 41717), (1703, 22463), (3209, 11921)]