266673118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{40639}}^1$

素因数の和:40851

約数の個数: 16

約数和(自身を含む): 425744640

約数和(自身を除く): 159071522

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 40639, 81278, 690863, 1381726, 7843327, 15686654, 133336559, 266673118]

約数ペア:

[(1, 266673118), (2, 133336559), (17, 15686654), (34, 7843327), (193, 1381726), (386, 690863), (3281, 81278), (6562, 40639)]