64399555073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1\times {\mathrm{130973}}^1$

素因数の和:134696

約数の個数: 16

約数和(自身を含む): 77494696320

約数和(自身を除く): 13095141247

約数列:

[1, 7, 19, 133, 3697, 25879, 70243, 130973, 491701, 916811, 2488487, 17419409, 484207181, 3389450267, 9199936439, 64399555073]

約数ペア:

[(1, 64399555073), (7, 9199936439), (19, 3389450267), (133, 484207181), (3697, 17419409), (25879, 2488487), (70243, 916811), (130973, 491701)]