13263688

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{5297}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 24953580

約数和(自身を除く): 11689892

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 5297, 10594, 21188, 42376, 1657961, 3315922, 6631844, 13263688]

約数ペア:

[(1, 13263688), (2, 6631844), (4, 3315922), (8, 1657961), (313, 42376), (626, 21188), (1252, 10594), (2504, 5297)]