13691258

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26431}}^1$

素因数の和:26477

約数の個数: 16

約数和(自身を含む): 24105984

約数和(自身を除く): 10414726

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 26431, 52862, 185017, 370034, 977947, 1955894, 6845629, 13691258]

約数ペア:

[(1, 13691258), (2, 6845629), (7, 1955894), (14, 977947), (37, 370034), (74, 185017), (259, 52862), (518, 26431)]