13475588

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 27650700

約数和(自身を除く): 14175112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 349, 394, 698, 788, 1379, 1396, 2443, 2758, 4886, 5516, 9653, 9772, 17101, 19306, 34202, 38612, 68404, 68753, 137506, 275012, 481271, 962542, 1925084, 3368897, 6737794, 13475588]

約数ペア:

[(1, 13475588), (2, 6737794), (4, 3368897), (7, 1925084), (14, 962542), (28, 481271), (49, 275012), (98, 137506), (196, 68753), (197, 68404), (349, 38612), (394, 34202), (698, 19306), (788, 17101), (1379, 9772), (1396, 9653), (2443, 5516), (2758, 4886)]