266010265

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 324115200

約数和(自身を除く): 58104935

約数列:

[1, 5, 101, 199, 505, 995, 2647, 13235, 20099, 100495, 267347, 526753, 1336735, 2633765, 53202053, 266010265]

約数ペア:

[(1, 266010265), (5, 53202053), (101, 2633765), (199, 1336735), (505, 526753), (995, 267347), (2647, 100495), (13235, 20099)]