247239434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{12973}}^1$

素因数の和:13721

約数の個数: 16

約数和(自身を含む): 399962472

約数和(自身を除く): 152723038

約数列:

[1, 2, 13, 26, 733, 1466, 9529, 12973, 19058, 25946, 168649, 337298, 9509209, 19018418, 123619717, 247239434]

約数ペア:

[(1, 247239434), (2, 123619717), (13, 19018418), (26, 9509209), (733, 337298), (1466, 168649), (9529, 25946), (12973, 19058)]