2543669479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251177}}^1$

素因数の和:251250

約数の個数: 16

約数和(自身を含む): 2953853280

約数和(自身を除く): 410183801

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 251177, 3265301, 4772363, 10298257, 62040719, 133877341, 195666883, 2543669479]

約数ペア:

[(1, 2543669479), (13, 195666883), (19, 133877341), (41, 62040719), (247, 10298257), (533, 4772363), (779, 3265301), (10127, 251177)]