2722804565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{210499}}^1$

素因数の和:210716

約数の個数: 16

約数和(自身を含む): 3536400000

約数和(自身を除く): 813595435

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 210499, 1052495, 2736487, 13682435, 41889301, 209446505, 544560913, 2722804565]

約数ペア:

[(1, 2722804565), (5, 544560913), (13, 209446505), (65, 41889301), (199, 13682435), (995, 2736487), (2587, 1052495), (12935, 210499)]