1330656490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5785463}}^1$

素因数の和:5785493

約数の個数: 16

約数和(自身を含む): 2499320448

約数和(自身を除く): 1168663958

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5785463, 11570926, 28927315, 57854630, 133065649, 266131298, 665328245, 1330656490]

約数ペア:

[(1, 1330656490), (2, 665328245), (5, 266131298), (10, 133065649), (23, 57854630), (46, 28927315), (115, 11570926), (230, 5785463)]