81254174

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 122964912

約数和(自身を除く): 41710738

約数列:

[1, 2, 293, 313, 443, 586, 626, 886, 91709, 129799, 138659, 183418, 259598, 277318, 40627087, 81254174]

約数ペア:

[(1, 81254174), (2, 40627087), (293, 277318), (313, 259598), (443, 183418), (586, 138659), (626, 129799), (886, 91709)]