12935455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 17004960

約数和(自身を除く): 4069505

約数列:

[1, 5, 13, 59, 65, 295, 767, 3373, 3835, 16865, 43849, 199007, 219245, 995035, 2587091, 12935455]

約数ペア:

[(1, 12935455), (5, 2587091), (13, 995035), (59, 219245), (65, 199007), (295, 43849), (767, 16865), (3373, 3835)]