13380514

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23311}}^1$

素因数の和:23361

約数の個数: 16

約数和(自身を含む): 23498496

約数和(自身を除く): 10117982

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 23311, 46622, 163177, 326354, 955751, 1911502, 6690257, 13380514]

約数ペア:

[(1, 13380514), (2, 6690257), (7, 1911502), (14, 955751), (41, 326354), (82, 163177), (287, 46622), (574, 23311)]