1326000828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1556339}}^1$

素因数の和:1556417

約数の個数: 24

約数和(自身を含む): 3137581440

約数和(自身を除く): 1811580612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1556339, 3112678, 4669017, 6225356, 9338034, 18676068, 110500069, 221000138, 331500207, 442000276, 663000414, 1326000828]

約数ペア:

[(1, 1326000828), (2, 663000414), (3, 442000276), (4, 331500207), (6, 221000138), (12, 110500069), (71, 18676068), (142, 9338034), (213, 6225356), (284, 4669017), (426, 3112678), (852, 1556339)]