1206157043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{358229}}^1$

素因数の和:358286

約数の個数: 16

約数和(自身を含む): 1524626880

約数和(自身を除く): 318469837

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 358229, 2507603, 4656977, 13254473, 32598839, 92781311, 172308149, 1206157043]

約数ペア:

[(1, 1206157043), (7, 172308149), (13, 92781311), (37, 32598839), (91, 13254473), (259, 4656977), (481, 2507603), (3367, 358229)]