63840218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34583}}^1$

素因数の和:34669

約数の個数: 16

約数和(自身を含む): 104582016

約数和(自身を除く): 40741798

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 34583, 69166, 449579, 899158, 2455393, 4910786, 31920109, 63840218]

約数ペア:

[(1, 63840218), (2, 31920109), (13, 4910786), (26, 2455393), (71, 899158), (142, 449579), (923, 69166), (1846, 34583)]