389633506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{59999}}^1$

素因数の和:60209

約数の個数: 16

約数和(自身を含む): 622080000

約数和(自身を除く): 232446494

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 59999, 119998, 1019983, 2039966, 11459809, 22919618, 194816753, 389633506]

約数ペア:

[(1, 389633506), (2, 194816753), (17, 22919618), (34, 11459809), (191, 2039966), (382, 1019983), (3247, 119998), (6494, 59999)]