13292216

素因数分解:

$2^3\times 7^1\times {\mathrm{237361}}^1$

素因数の和:237374

約数の個数: 16

約数和(自身を含む): 28483440

約数和(自身を除く): 15191224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 237361, 474722, 949444, 1661527, 1898888, 3323054, 6646108, 13292216]

約数ペア:

[(1, 13292216), (2, 6646108), (4, 3323054), (7, 1898888), (8, 1661527), (14, 949444), (28, 474722), (56, 237361)]