131682889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11903}}^1$

素因数の和:11976

約数の個数: 16

約数和(自身を含む): 151990272

約数和(自身を除く): 20307383

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 11903, 154739, 273769, 440411, 3558997, 5725343, 10129453, 131682889]

約数ペア:

[(1, 131682889), (13, 10129453), (23, 5725343), (37, 3558997), (299, 440411), (481, 273769), (851, 154739), (11063, 11903)]