26372635

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 32760000

約数和(自身を除く): 6387365

約数列:

[1, 5, 41, 103, 205, 515, 1249, 4223, 6245, 21115, 51209, 128647, 256045, 643235, 5274527, 26372635]

約数ペア:

[(1, 26372635), (5, 5274527), (41, 643235), (103, 256045), (205, 128647), (515, 51209), (1249, 21115), (4223, 6245)]