851212092

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{510319}}^1$

素因数の和:510465

約数の個数: 24

約数和(自身を含む): 2000454400

約数和(自身を除く): 1149242308

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 510319, 1020638, 1530957, 2041276, 3061914, 6123828, 70934341, 141868682, 212803023, 283737364, 425606046, 851212092]

約数ペア:

[(1, 851212092), (2, 425606046), (3, 283737364), (4, 212803023), (6, 141868682), (12, 70934341), (139, 6123828), (278, 3061914), (417, 2041276), (556, 1530957), (834, 1020638), (1668, 510319)]