13457348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 24912384

約数和(自身を除く): 11455036

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2647, 5084, 5294, 10588, 82057, 108527, 164114, 217054, 328228, 434108, 3364337, 6728674, 13457348]

約数ペア:

[(1, 13457348), (2, 6728674), (4, 3364337), (31, 434108), (41, 328228), (62, 217054), (82, 164114), (124, 108527), (164, 82057), (1271, 10588), (2542, 5294), (2647, 5084)]