26269315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 32578560

約数和(自身を除く): 6309245

約数列:

[1, 5, 41, 127, 205, 635, 1009, 5045, 5207, 26035, 41369, 128143, 206845, 640715, 5253863, 26269315]

約数ペア:

[(1, 26269315), (5, 5253863), (41, 640715), (127, 206845), (205, 128143), (635, 41369), (1009, 26035), (5045, 5207)]