557137016

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{650861}}^1$

素因数の和:650974

約数の個数: 16

約数和(自身を含む): 1054396440

約数和(自身を除く): 497259424

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 650861, 1301722, 2603444, 5206888, 69642127, 139284254, 278568508, 557137016]

約数ペア:

[(1, 557137016), (2, 278568508), (4, 139284254), (8, 69642127), (107, 5206888), (214, 2603444), (428, 1301722), (856, 650861)]