247772926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251291}}^1$

素因数の和:251339

約数の個数: 16

約数和(自身を含む): 407093040

約数和(自身を除く): 159320114

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 251291, 502582, 4271947, 7287439, 8543894, 14574878, 123886463, 247772926]

約数ペア:

[(1, 247772926), (2, 123886463), (17, 14574878), (29, 8543894), (34, 7287439), (58, 4271947), (493, 502582), (986, 251291)]