26813995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 35132832

約数和(自身を除く): 8318837

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 5651, 28255, 73463, 367315, 412523, 2062615, 5362799, 26813995]

約数ペア:

[(1, 26813995), (5, 5362799), (13, 2062615), (65, 412523), (73, 367315), (365, 73463), (949, 28255), (4745, 5651)]