13995898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 24989184

約数和(自身を除く): 10993286

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 347, 469, 602, 694, 938, 2429, 2881, 4858, 5762, 14921, 20167, 23249, 29842, 40334, 46498, 104447, 162743, 208894, 325486, 999707, 1999414, 6997949, 13995898]

約数ペア:

[(1, 13995898), (2, 6997949), (7, 1999414), (14, 999707), (43, 325486), (67, 208894), (86, 162743), (134, 104447), (301, 46498), (347, 40334), (469, 29842), (602, 23249), (694, 20167), (938, 14921), (2429, 5762), (2881, 4858)]