68247426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{874967}}^1$

素因数の和:874985

約数の個数: 16

約数和(自身を含む): 146994624

約数和(自身を除く): 78747198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 874967, 1749934, 2624901, 5249802, 11374571, 22749142, 34123713, 68247426]

約数ペア:

[(1, 68247426), (2, 34123713), (3, 22749142), (6, 11374571), (13, 5249802), (26, 2624901), (39, 1749934), (78, 874967)]