1328481741566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{91505837}}^1$

素因数の和:91505924

約数の個数: 32

約数和(自身を含む): 2450892364992

約数和(自身を除く): 1122410623426

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 91505837, 183011674, 640540859, 1281081718, 1555599229, 3111198458, 5581856057, 10889194603, 11163712114, 21778389206, 39072992399, 78145984798, 94891552969, 189783105938, 664240870783, 1328481741566]

約数ペア:

[(1, 1328481741566), (2, 664240870783), (7, 189783105938), (14, 94891552969), (17, 78145984798), (34, 39072992399), (61, 21778389206), (119, 11163712114), (122, 10889194603), (238, 5581856057), (427, 3111198458), (854, 1555599229), (1037, 1281081718), (2074, 640540859), (7259, 183011674), (14518, 91505837)]