389636652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1411727}}^1$

素因数の和:1411757

約数の個数: 24

約数和(自身を含む): 948681216

約数和(自身を除く): 559044564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1411727, 2823454, 4235181, 5646908, 8470362, 16940724, 32469721, 64939442, 97409163, 129878884, 194818326, 389636652]

約数ペア:

[(1, 389636652), (2, 194818326), (3, 129878884), (4, 97409163), (6, 64939442), (12, 32469721), (23, 16940724), (46, 8470362), (69, 5646908), (92, 4235181), (138, 2823454), (276, 1411727)]