51474566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179981}}^1$

素因数の和:180007

約数の個数: 16

約数和(自身を含む): 90710928

約数和(自身を除く): 39236362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179981, 359962, 1979791, 2339753, 3959582, 4679506, 25737283, 51474566]

約数ペア:

[(1, 51474566), (2, 25737283), (11, 4679506), (13, 3959582), (22, 2339753), (26, 1979791), (143, 359962), (286, 179981)]