13203845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 16798320

約数和(自身を除く): 3594475

約数列:

[1, 5, 29, 41, 145, 205, 1189, 2221, 5945, 11105, 64409, 91061, 322045, 455305, 2640769, 13203845]

約数ペア:

[(1, 13203845), (5, 2640769), (29, 455305), (41, 322045), (145, 91061), (205, 64409), (1189, 11105), (2221, 5945)]