6667242478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{486589}}^1$

素因数の和:486652

約数の個数: 32

約数和(自身を含む): 11771585280

約数和(自身を除く): 5104342802

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 486589, 973178, 6325657, 8272013, 12651314, 15084259, 16544026, 30168518, 107536169, 196095367, 215072338, 256432403, 392190734, 512864806, 3333621239, 6667242478]

約数ペア:

[(1, 6667242478), (2, 3333621239), (13, 512864806), (17, 392190734), (26, 256432403), (31, 215072338), (34, 196095367), (62, 107536169), (221, 30168518), (403, 16544026), (442, 15084259), (527, 12651314), (806, 8272013), (1054, 6325657), (6851, 973178), (13702, 486589)]