86808254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30631}}^1$

素因数の和:30755

約数の個数: 16

約数和(自身を含む): 141519840

約数和(自身を除く): 54711586

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 30631, 61262, 398203, 796406, 3338779, 6677558, 43404127, 86808254]

約数ペア:

[(1, 86808254), (2, 43404127), (13, 6677558), (26, 3338779), (109, 796406), (218, 398203), (1417, 61262), (2834, 30631)]