8035638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 17563392

約数和(自身を除く): 9527754

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1451, 1846, 2769, 2902, 4353, 5538, 8706, 18863, 37726, 56589, 103021, 113178, 206042, 309063, 618126, 1339273, 2678546, 4017819, 8035638]

約数ペア:

[(1, 8035638), (2, 4017819), (3, 2678546), (6, 1339273), (13, 618126), (26, 309063), (39, 206042), (71, 113178), (78, 103021), (142, 56589), (213, 37726), (426, 18863), (923, 8706), (1451, 5538), (1846, 4353), (2769, 2902)]