13291836

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1087}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 31073280

約数和(自身を除く): 17781444

約数列:

[1, 2, 3, 4, 6, 12, 1019, 1087, 2038, 2174, 3057, 3261, 4076, 4348, 6114, 6522, 12228, 13044, 1107653, 2215306, 3322959, 4430612, 6645918, 13291836]

約数ペア:

[(1, 13291836), (2, 6645918), (3, 4430612), (4, 3322959), (6, 2215306), (12, 1107653), (1019, 13044), (1087, 12228), (2038, 6522), (2174, 6114), (3057, 4348), (3261, 4076)]