716794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 1219680

約数和(自身を除く): 502886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1451, 2902, 18863, 27569, 37726, 55138, 358397, 716794]

約数ペア:

[(1, 716794), (2, 358397), (13, 55138), (19, 37726), (26, 27569), (38, 18863), (247, 2902), (494, 1451)]