80001026

素因数分解:

$2^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{1087}}^1$

素因数の和:1854

約数の個数: 24

約数和(自身を含む): 139908096

約数和(自身を除く): 59907070

約数列:

[1, 2, 7, 14, 49, 98, 751, 1087, 1502, 2174, 5257, 7609, 10514, 15218, 36799, 53263, 73598, 106526, 816337, 1632674, 5714359, 11428718, 40000513, 80001026]

約数ペア:

[(1, 80001026), (2, 40000513), (7, 11428718), (14, 5714359), (49, 1632674), (98, 816337), (751, 106526), (1087, 73598), (1502, 53263), (2174, 36799), (5257, 15218), (7609, 10514)]