2378625821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1279519}}^1$

素因数の和:1279556

約数の個数: 12

約数和(自身を含む): 2809825920

約数和(自身を除く): 431200099

約数列:

[1, 11, 13, 143, 169, 1859, 1279519, 14074709, 16633747, 182971217, 216238711, 2378625821]

約数ペア:

[(1, 2378625821), (11, 216238711), (13, 182971217), (143, 16633747), (169, 14074709), (1859, 1279519)]