26236145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10909}}^1$

素因数の和:10964

約数の個数: 16

約数和(自身を含む): 34824720

約数和(自身を除く): 8588575

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 10909, 54545, 141817, 403633, 709085, 2018165, 5247229, 26236145]

約数ペア:

[(1, 26236145), (5, 5247229), (13, 2018165), (37, 709085), (65, 403633), (185, 141817), (481, 54545), (2405, 10909)]