258207934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{39761}}^1$

素因数の和:39971

約数の個数: 16

約数和(自身を含む): 412252416

約数和(自身を除く): 154044482

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 39761, 79522, 675937, 1351874, 7594351, 15188702, 129103967, 258207934]

約数ペア:

[(1, 258207934), (2, 129103967), (17, 15188702), (34, 7594351), (191, 1351874), (382, 675937), (3247, 79522), (6494, 39761)]