88674859

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 112211568

約数和(自身を除く): 23536709

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1301, 1391, 5243, 9107, 9737, 16913, 63749, 68159, 118391, 139207, 828737, 974449, 1809691, 6821143, 12667837, 88674859]

約数ペア:

[(1, 88674859), (7, 12667837), (13, 6821143), (49, 1809691), (91, 974449), (107, 828737), (637, 139207), (749, 118391), (1301, 68159), (1391, 63749), (5243, 16913), (9107, 9737)]