289754506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{2543}}^1$

素因数の和:5045

約数の個数: 16

約数和(自身を含む): 453890304

約数和(自身を除く): 164135798

約数列:

[1, 2, 23, 46, 2477, 2543, 4954, 5086, 56971, 58489, 113942, 116978, 6299011, 12598022, 144877253, 289754506]

約数ペア:

[(1, 289754506), (2, 144877253), (23, 12598022), (46, 6299011), (2477, 116978), (2543, 113942), (4954, 58489), (5086, 56971)]