13143718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40819}}^1$

素因数の和:40851

約数の個数: 16

約数和(自身を含む): 23512320

約数和(自身を除く): 10368602

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40819, 81638, 285733, 571466, 938837, 1877674, 6571859, 13143718]

約数ペア:

[(1, 13143718), (2, 6571859), (7, 1877674), (14, 938837), (23, 571466), (46, 285733), (161, 81638), (322, 40819)]