25990354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27017}}^1$

素因数の和:27069

約数の個数: 16

約数和(自身を含む): 43120728

約数和(自身を除く): 17130374

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 27017, 54034, 351221, 702442, 999629, 1999258, 12995177, 25990354]

約数ペア:

[(1, 25990354), (2, 12995177), (13, 1999258), (26, 999629), (37, 702442), (74, 351221), (481, 54034), (962, 27017)]