803999330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1199999}}^1$

素因数の和:1200073

約数の個数: 16

約数和(自身を含む): 1468800000

約数和(自身を除く): 664800670

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1199999, 2399998, 5999995, 11999990, 80399933, 160799866, 401999665, 803999330]

約数ペア:

[(1, 803999330), (2, 401999665), (5, 160799866), (10, 80399933), (67, 11999990), (134, 5999995), (335, 2399998), (670, 1199999)]