13649457

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 18556928

約数和(自身を除く): 4907471

約数列:

[1, 3, 103, 163, 271, 309, 489, 813, 16789, 27913, 44173, 50367, 83739, 132519, 4549819, 13649457]

約数ペア:

[(1, 13649457), (3, 4549819), (103, 132519), (163, 83739), (271, 50367), (309, 44173), (489, 27913), (813, 16789)]