890992817

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{566429}}^1$

素因数の和:566464

約数の個数: 12

約数和(自身を含む): 1054692660

約数和(自身を除く): 163699843

約数列:

[1, 11, 13, 121, 143, 1573, 566429, 6230719, 7363577, 68537909, 80999347, 890992817]

約数ペア:

[(1, 890992817), (11, 80999347), (13, 68537909), (121, 7363577), (143, 6230719), (1573, 566429)]