13219904

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3162

約数の個数: 28

約数和(自身を含む): 26633424

約数和(自身を除く): 13413520

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 3083, 4288, 6166, 12332, 24664, 49328, 98656, 197312, 206561, 413122, 826244, 1652488, 3304976, 6609952, 13219904]

約数ペア:

[(1, 13219904), (2, 6609952), (4, 3304976), (8, 1652488), (16, 826244), (32, 413122), (64, 206561), (67, 197312), (134, 98656), (268, 49328), (536, 24664), (1072, 12332), (2144, 6166), (3083, 4288)]