13408088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{38977}}^1$

素因数の和:39026

約数の個数: 16

約数和(自身を含む): 25725480

約数和(自身を除く): 12317392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 38977, 77954, 155908, 311816, 1676011, 3352022, 6704044, 13408088]

約数ペア:

[(1, 13408088), (2, 6704044), (4, 3352022), (8, 1676011), (43, 311816), (86, 155908), (172, 77954), (344, 38977)]