26121605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10648

約数の個数: 16

約数和(自身を含む): 34337520

約数和(自身を除く): 8215915

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 10597, 52985, 180149, 307313, 900745, 1536565, 5224321, 26121605]

約数ペア:

[(1, 26121605), (5, 5224321), (17, 1536565), (29, 900745), (85, 307313), (145, 180149), (493, 52985), (2465, 10597)]