13461494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 20814288

約数和(自身を除く): 7352794

約数列:

[1, 2, 43, 86, 157, 314, 997, 1994, 6751, 13502, 42871, 85742, 156529, 313058, 6730747, 13461494]

約数ペア:

[(1, 13461494), (2, 6730747), (43, 313058), (86, 156529), (157, 85742), (314, 42871), (997, 13502), (1994, 6751)]