12464868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79903}}^1$

素因数の和:79923

約数の個数: 24

約数和(自身を含む): 31322368

約数和(自身を除く): 18857500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79903, 159806, 239709, 319612, 479418, 958836, 1038739, 2077478, 3116217, 4154956, 6232434, 12464868]

約数ペア:

[(1, 12464868), (2, 6232434), (3, 4154956), (4, 3116217), (6, 2077478), (12, 1038739), (13, 958836), (26, 479418), (39, 319612), (52, 239709), (78, 159806), (156, 79903)]