26990821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14519}}^1$

素因数の和:14556

約数の個数: 12

約数和(自身を含む): 31885920

約数和(自身を除く): 4895099

約数列:

[1, 11, 13, 143, 169, 1859, 14519, 159709, 188747, 2076217, 2453711, 26990821]

約数ペア:

[(1, 26990821), (11, 2453711), (13, 2076217), (143, 188747), (169, 159709), (1859, 14519)]