137274314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{5281}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 211639176

約数和(自身を除く): 74364862

約数列:

[1, 2, 41, 82, 317, 634, 5281, 10562, 12997, 25994, 216521, 433042, 1674077, 3348154, 68637157, 137274314]

約数ペア:

[(1, 137274314), (2, 68637157), (41, 3348154), (82, 1674077), (317, 433042), (634, 216521), (5281, 25994), (10562, 12997)]