137455058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72421}}^1$

素因数の和:72509

約数の個数: 16

約数和(自身を含む): 225087576

約数和(自身を除く): 87632518

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 72421, 144842, 941473, 1882946, 5286733, 10573466, 68727529, 137455058]

約数ペア:

[(1, 137455058), (2, 68727529), (13, 10573466), (26, 5286733), (73, 1882946), (146, 941473), (949, 144842), (1898, 72421)]