68614892801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{476317}}^1$

素因数の和:477920

約数の個数: 16

約数和(自身を含む): 84502623744

約数和(自身を除く): 15887730943

約数列:

[1, 7, 13, 91, 1583, 11081, 20579, 144053, 476317, 3334219, 6192121, 43344847, 754009811, 5278068677, 9802127543, 68614892801]

約数ペア:

[(1, 68614892801), (7, 9802127543), (13, 5278068677), (91, 754009811), (1583, 43344847), (11081, 6192121), (20579, 3334219), (144053, 476317)]