2004964930787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{543223}}^1\times {\mathrm{40559}}^1$

素因数の和:583802

約数の個数: 16

約数和(自身を含む): 2467714529280

約数和(自身を除く): 462749598493

約数列:

[1, 7, 13, 91, 40559, 283913, 527267, 543223, 3690869, 3802561, 7061899, 49433293, 22032581657, 154228071599, 286423561541, 2004964930787]

約数ペア:

[(1, 2004964930787), (7, 286423561541), (13, 154228071599), (91, 22032581657), (40559, 49433293), (283913, 7061899), (527267, 3802561), (543223, 3690869)]