3887988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24923}}^1$

素因数の和:24943

約数の個数: 24

約数和(自身を含む): 9770208

約数和(自身を除く): 5882220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 24923, 49846, 74769, 99692, 149538, 299076, 323999, 647998, 971997, 1295996, 1943994, 3887988]

約数ペア:

[(1, 3887988), (2, 1943994), (3, 1295996), (4, 971997), (6, 647998), (12, 323999), (13, 299076), (26, 149538), (39, 99692), (52, 74769), (78, 49846), (156, 24923)]