399171324

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{132527}}^1$

素因数の和:132785

約数の個数: 24

約数和(自身を含む): 935117568

約数和(自身を除く): 535946244

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 132527, 265054, 397581, 530108, 795162, 1590324, 33264277, 66528554, 99792831, 133057108, 199585662, 399171324]

約数ペア:

[(1, 399171324), (2, 199585662), (3, 133057108), (4, 99792831), (6, 66528554), (12, 33264277), (251, 1590324), (502, 795162), (753, 530108), (1004, 397581), (1506, 265054), (3012, 132527)]