13504072

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{5393}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 25405740

約数和(自身を除く): 11901668

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 5393, 10786, 21572, 43144, 1688009, 3376018, 6752036, 13504072]

約数ペア:

[(1, 13504072), (2, 6752036), (4, 3376018), (8, 1688009), (313, 43144), (626, 21572), (1252, 10786), (2504, 5393)]