890242554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6451033}}^1$

素因数の和:6451061

約数の個数: 16

約数和(自身を含む): 1857897792

約数和(自身を除く): 967655238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6451033, 12902066, 19353099, 38706198, 148373759, 296747518, 445121277, 890242554]

約数ペア:

[(1, 890242554), (2, 445121277), (3, 296747518), (6, 148373759), (23, 38706198), (46, 19353099), (69, 12902066), (138, 6451033)]