285546238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{69341}}^1$

素因数の和:69443

約数の個数: 16

約数和(自身を含む): 449336160

約数和(自身を除く): 163789922

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 69341, 138682, 2010889, 4021778, 4923211, 9846422, 142773119, 285546238]

約数ペア:

[(1, 285546238), (2, 142773119), (29, 9846422), (58, 4923211), (71, 4021778), (142, 2010889), (2059, 138682), (4118, 69341)]