18081479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 12

約数和(自身を含む): 19799136

約数和(自身を除く): 1717657

約数列:

[1, 13, 97, 169, 1103, 1261, 14339, 16393, 106991, 186407, 1390883, 18081479]

約数ペア:

[(1, 18081479), (13, 1390883), (97, 186407), (169, 106991), (1103, 16393), (1261, 14339)]