13000784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47797}}^1$

素因数の和:47822

約数の個数: 20

約数和(自身を含む): 26671284

約数和(自身を除く): 13670500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47797, 95594, 191188, 382376, 764752, 812549, 1625098, 3250196, 6500392, 13000784]

約数ペア:

[(1, 13000784), (2, 6500392), (4, 3250196), (8, 1625098), (16, 812549), (17, 764752), (34, 382376), (68, 191188), (136, 95594), (272, 47797)]