13051073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 2500927

約数列:

[1, 7, 29, 203, 239, 269, 1673, 1883, 6931, 7801, 48517, 54607, 64291, 450037, 1864439, 13051073]

約数ペア:

[(1, 13051073), (7, 1864439), (29, 450037), (203, 64291), (239, 54607), (269, 48517), (1673, 7801), (1883, 6931)]