26392015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 34318368

約数和(自身を除く): 7926353

約数列:

[1, 5, 13, 65, 173, 865, 2249, 2347, 11245, 11735, 30511, 152555, 406031, 2030155, 5278403, 26392015]

約数ペア:

[(1, 26392015), (5, 5278403), (13, 2030155), (65, 406031), (173, 152555), (865, 30511), (2249, 11735), (2347, 11245)]