2565434443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{33161}}^1$

素因数の和:33726

約数の個数: 16

約数和(自身を含む): 3019599072

約数和(自身を除く): 454164629

約数列:

[1, 11, 13, 143, 541, 5951, 7033, 33161, 77363, 364771, 431093, 4742023, 17940101, 197341111, 233221313, 2565434443]

約数ペア:

[(1, 2565434443), (11, 233221313), (13, 197341111), (143, 17940101), (541, 4742023), (5951, 431093), (7033, 364771), (33161, 77363)]