9073220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34919

約数の個数: 24

約数和(自身を含む): 20520024

約数和(自身を除く): 11446804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34897, 69794, 139588, 174485, 348970, 453661, 697940, 907322, 1814644, 2268305, 4536610, 9073220]

約数ペア:

[(1, 9073220), (2, 4536610), (4, 2268305), (5, 1814644), (10, 907322), (13, 697940), (20, 453661), (26, 348970), (52, 174485), (65, 139588), (130, 69794), (260, 34897)]