1624213630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{290557}}^1$

素因数の和:290620

約数の個数: 32

約数和(自身を含む): 3221707104

約数和(自身を除く): 1597493474

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 290557, 581114, 1452785, 2905570, 3777241, 7554482, 12493951, 18886205, 24987902, 37772410, 62469755, 124939510, 162421363, 324842726, 812106815, 1624213630]

約数ペア:

[(1, 1624213630), (2, 812106815), (5, 324842726), (10, 162421363), (13, 124939510), (26, 62469755), (43, 37772410), (65, 24987902), (86, 18886205), (130, 12493951), (215, 7554482), (430, 3777241), (559, 2905570), (1118, 1452785), (2795, 581114), (5590, 290557)]