133030990

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{10651}}^1$

素因数の和:11907

約数の個数: 16

約数和(自身を含む): 239670000

約数和(自身を除く): 106639010

約数列:

[1, 2, 5, 10, 1249, 2498, 6245, 10651, 12490, 21302, 53255, 106510, 13303099, 26606198, 66515495, 133030990]

約数ペア:

[(1, 133030990), (2, 66515495), (5, 26606198), (10, 13303099), (1249, 106510), (2498, 53255), (6245, 21302), (10651, 12490)]