13008112173

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1735109}}^1$

素因数の和:1735146

約数の個数: 36

約数和(自身を含む): 23142897180

約数和(自身を除く): 10134785007

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 1735109, 5205327, 12145763, 15615981, 29496853, 36437289, 85020341, 88490559, 109311867, 206477971, 255061023, 265471677, 619433913, 765183069, 1445345797, 1858301739, 4336037391, 13008112173]

約数ペア:

[(1, 13008112173), (3, 4336037391), (7, 1858301739), (9, 1445345797), (17, 765183069), (21, 619433913), (49, 265471677), (51, 255061023), (63, 206477971), (119, 109311867), (147, 88490559), (153, 85020341), (357, 36437289), (441, 29496853), (833, 15615981), (1071, 12145763), (2499, 5205327), (7497, 1735109)]