13556438

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3276

約数の個数: 24

約数和(自身を含む): 24212232

約数和(自身を除く): 10655794

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3217, 4214, 6434, 22519, 45038, 138331, 157633, 276662, 315266, 968317, 1936634, 6778219, 13556438]

約数ペア:

[(1, 13556438), (2, 6778219), (7, 1936634), (14, 968317), (43, 315266), (49, 276662), (86, 157633), (98, 138331), (301, 45038), (602, 22519), (2107, 6434), (3217, 4214)]