397897367034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{32633}}^1\times {\mathrm{106957}}^1$

素因数の和:139614

約数の個数: 32

約数和(自身を含む): 837712169280

約数和(自身を除く): 439814802246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 32633, 65266, 97899, 106957, 195798, 213914, 320871, 620027, 641742, 1240054, 1860081, 2032183, 3720162, 4064366, 6096549, 12193098, 3490327781, 6980655562, 10470983343, 20941966686, 66316227839, 132632455678, 198948683517, 397897367034]

約数ペア:

[(1, 397897367034), (2, 198948683517), (3, 132632455678), (6, 66316227839), (19, 20941966686), (38, 10470983343), (57, 6980655562), (114, 3490327781), (32633, 12193098), (65266, 6096549), (97899, 4064366), (106957, 3720162), (195798, 2032183), (213914, 1860081), (320871, 1240054), (620027, 641742)]