394367070374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{38317}}^1\times {\mathrm{119677}}^1$

素因数の和:158039

約数の個数: 16

約数和(自身を含む): 605328451728

約数和(自身を除く): 210961381354

約数列:

[1, 2, 43, 86, 38317, 76634, 119677, 239354, 1647631, 3295262, 5146111, 10292222, 4585663609, 9171327218, 197183535187, 394367070374]

約数ペア:

[(1, 394367070374), (2, 197183535187), (43, 9171327218), (86, 4585663609), (38317, 10292222), (76634, 5146111), (119677, 3295262), (239354, 1647631)]