11988041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 13483008

約数和(自身を除く): 1494967

約数列:

[1, 13, 31, 151, 197, 403, 1963, 2561, 4681, 6107, 29747, 60853, 79391, 386711, 922157, 11988041]

約数ペア:

[(1, 11988041), (13, 922157), (31, 386711), (151, 79391), (197, 60853), (403, 29747), (1963, 6107), (2561, 4681)]