1607128510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{4999}}^1$

素因数の和:7492

約数の個数: 32

約数和(自身を含む): 3117240000

約数和(自身を除く): 1510111490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2473, 4946, 4999, 9998, 12365, 24730, 24995, 32149, 49990, 64298, 64987, 129974, 160745, 321490, 324935, 649870, 12362527, 24725054, 61812635, 123625270, 160712851, 321425702, 803564255, 1607128510]

約数ペア:

[(1, 1607128510), (2, 803564255), (5, 321425702), (10, 160712851), (13, 123625270), (26, 61812635), (65, 24725054), (130, 12362527), (2473, 649870), (4946, 324935), (4999, 321490), (9998, 160745), (12365, 129974), (24730, 64987), (24995, 64298), (32149, 49990)]