130008503230

素因数分解:

$2^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{6503677}}^1$

素因数の和:6505683

約数の個数: 16

約数和(自身を含む): 234132408000

約数和(自身を除く): 104123904770

約数列:

[1, 2, 5, 10, 1999, 3998, 9995, 19990, 6503677, 13007354, 32518385, 65036770, 13000850323, 26001700646, 65004251615, 130008503230]

約数ペア:

[(1, 130008503230), (2, 65004251615), (5, 26001700646), (10, 13000850323), (1999, 65036770), (3998, 32518385), (9995, 13007354), (19990, 6503677)]