488017322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{354149}}^1$

素因数の和:354217

約数の個数: 16

約数和(自身を含む): 803212200

約数和(自身を除く): 315194878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 354149, 708298, 4603937, 9207874, 18769897, 37539794, 244008661, 488017322]

約数ペア:

[(1, 488017322), (2, 244008661), (13, 37539794), (26, 18769897), (53, 9207874), (106, 4603937), (689, 708298), (1378, 354149)]