1239499344

素因数分解:

$2^4\times 3^1\times {\mathrm{25822903}}^1$

素因数の和:25822914

約数の個数: 20

約数和(自身を含む): 3202040096

約数和(自身を除く): 1962540752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25822903, 51645806, 77468709, 103291612, 154937418, 206583224, 309874836, 413166448, 619749672, 1239499344]

約数ペア:

[(1, 1239499344), (2, 619749672), (3, 413166448), (4, 309874836), (6, 206583224), (8, 154937418), (12, 103291612), (16, 77468709), (24, 51645806), (48, 25822903)]