9864868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{14593}}^1$

素因数の和:14623

約数の個数: 18

約数和(自身を含む): 18694914

約数和(自身を除く): 8830046

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 14593, 29186, 58372, 189709, 379418, 758836, 2466217, 4932434, 9864868]

約数ペア:

[(1, 9864868), (2, 4932434), (4, 2466217), (13, 758836), (26, 379418), (52, 189709), (169, 58372), (338, 29186), (676, 14593)]