133187366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{26003}}^1$

素因数の和:26215

約数の個数: 16

約数和(自身を含む): 216249264

約数和(自身を除く): 83061898

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 26003, 52006, 338039, 676078, 5122591, 10245182, 66593683, 133187366]

約数ペア:

[(1, 133187366), (2, 66593683), (13, 10245182), (26, 5122591), (197, 676078), (394, 338039), (2561, 52006), (5122, 26003)]