1780082644

素因数分解:

$2^2\times {\mathrm{13249}}^1\times {\mathrm{33589}}^1$

素因数の和:46842

約数の個数: 12

約数和(自身を含む): 3115472500

約数和(自身を除く): 1335389856

約数列:

[1, 2, 4, 13249, 26498, 33589, 52996, 67178, 134356, 445020661, 890041322, 1780082644]

約数ペア:

[(1, 1780082644), (2, 890041322), (4, 445020661), (13249, 134356), (26498, 67178), (33589, 52996)]