11908351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 14805504

約数和(自身を除く): 2897153

約数列:

[1, 7, 13, 91, 107, 749, 1223, 1391, 8561, 9737, 15899, 111293, 130861, 916027, 1701193, 11908351]

約数ペア:

[(1, 11908351), (7, 1701193), (13, 916027), (91, 130861), (107, 111293), (749, 15899), (1223, 9737), (1391, 8561)]