13408008578

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3187}}^1\times {\mathrm{5827}}^1$

素因数の和:9054

約数の個数: 24

約数和(自身を含む): 21236555952

約数和(自身を除く): 7828547374

約数列:

[1, 2, 19, 38, 361, 722, 3187, 5827, 6374, 11654, 60553, 110713, 121106, 221426, 1150507, 2103547, 2301014, 4207094, 18570649, 37141298, 352842331, 705684662, 6704004289, 13408008578]

約数ペア:

[(1, 13408008578), (2, 6704004289), (19, 705684662), (38, 352842331), (361, 37141298), (722, 18570649), (3187, 4207094), (5827, 2301014), (6374, 2103547), (11654, 1150507), (60553, 221426), (110713, 121106)]