797228510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{5237}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 1547011872

約数和(自身を除く): 749783362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1171, 2342, 5237, 5855, 10474, 11710, 15223, 26185, 30446, 52370, 68081, 76115, 136162, 152230, 340405, 680810, 6132527, 12265054, 30662635, 61325270, 79722851, 159445702, 398614255, 797228510]

約数ペア:

[(1, 797228510), (2, 398614255), (5, 159445702), (10, 79722851), (13, 61325270), (26, 30662635), (65, 12265054), (130, 6132527), (1171, 680810), (2342, 340405), (5237, 152230), (5855, 136162), (10474, 76115), (11710, 68081), (15223, 52370), (26185, 30446)]