1220792365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{94379}}^1$

素因数の和:94596

約数の個数: 16

約数和(自身を含む): 1585584000

約数和(自身を除く): 364791635

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 94379, 471895, 1226927, 6134635, 18781421, 93907105, 244158473, 1220792365]

約数ペア:

[(1, 1220792365), (5, 244158473), (13, 93907105), (65, 18781421), (199, 6134635), (995, 1226927), (2587, 471895), (12935, 94379)]