404631261246

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{69452671}}^1$

素因数の和:69453647

約数の個数: 16

約数和(自身を含む): 810095966208

約数和(自身を除く): 405464704962

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 69452671, 138905342, 208358013, 416716026, 67438543541, 134877087082, 202315630623, 404631261246]

約数ペア:

[(1, 404631261246), (2, 202315630623), (3, 134877087082), (6, 67438543541), (971, 416716026), (1942, 208358013), (2913, 138905342), (5826, 69452671)]