13488368

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1291}}^1$

素因数の和:1952

約数の個数: 20

約数和(自身を含む): 26194008

約数和(自身を除く): 12705640

約数列:

[1, 2, 4, 8, 16, 653, 1291, 1306, 2582, 2612, 5164, 5224, 10328, 10448, 20656, 843023, 1686046, 3372092, 6744184, 13488368]

約数ペア:

[(1, 13488368), (2, 6744184), (4, 3372092), (8, 1686046), (16, 843023), (653, 20656), (1291, 10448), (1306, 10328), (2582, 5224), (2612, 5164)]