13237616

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 29518944

約数和(自身を除く): 16281328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 653, 724, 1267, 1306, 1448, 2534, 2612, 2896, 4571, 5068, 5224, 9142, 10136, 10448, 18284, 20272, 36568, 73136, 118193, 236386, 472772, 827351, 945544, 1654702, 1891088, 3309404, 6618808, 13237616]

約数ペア:

[(1, 13237616), (2, 6618808), (4, 3309404), (7, 1891088), (8, 1654702), (14, 945544), (16, 827351), (28, 472772), (56, 236386), (112, 118193), (181, 73136), (362, 36568), (653, 20272), (724, 18284), (1267, 10448), (1306, 10136), (1448, 9142), (2534, 5224), (2612, 5068), (2896, 4571)]