26680535

素因数分解:

$5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 36700992

約数和(自身を除く): 10020457

約数列:

[1, 5, 7, 35, 401, 1901, 2005, 2807, 9505, 13307, 14035, 66535, 762301, 3811505, 5336107, 26680535]

約数ペア:

[(1, 26680535), (5, 5336107), (7, 3811505), (35, 762301), (401, 66535), (1901, 14035), (2005, 13307), (2807, 9505)]