13891218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9190

約数の個数: 32

約数和(自身を含む): 31629312

約数和(自身を除く): 17738094

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 9151, 18302, 27453, 54906, 100661, 201322, 210473, 301983, 420946, 603966, 631419, 1262838, 2315203, 4630406, 6945609, 13891218]

約数ペア:

[(1, 13891218), (2, 6945609), (3, 4630406), (6, 2315203), (11, 1262838), (22, 631419), (23, 603966), (33, 420946), (46, 301983), (66, 210473), (69, 201322), (138, 100661), (253, 54906), (506, 27453), (759, 18302), (1518, 9151)]