79392128398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4999}}^1\times {\mathrm{721891}}^1$

素因数の和:726903

約数の個数: 16

約数和(自身を含む): 129940560000

約数和(自身を除く): 50548431602

約数列:

[1, 2, 11, 22, 4999, 9998, 54989, 109978, 721891, 1443782, 7940801, 15881602, 3608733109, 7217466218, 39696064199, 79392128398]

約数ペア:

[(1, 79392128398), (2, 39696064199), (11, 7217466218), (22, 3608733109), (4999, 15881602), (9998, 7940801), (54989, 1443782), (109978, 721891)]