4389876673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{542027}}^1$

素因数の和:542136

約数の個数: 16

約数和(自身を含む): 5463642240

約数和(自身を除く): 1073765567

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 542027, 3794189, 7046351, 48240403, 49324457, 337682821, 627125239, 4389876673]

約数ペア:

[(1, 4389876673), (7, 627125239), (13, 337682821), (89, 49324457), (91, 48240403), (623, 7046351), (1157, 3794189), (8099, 542027)]