13608476

素因数分解:

$2^2\times 7^2\times {\mathrm{69431}}^1$

素因数の和:69449

約数の個数: 18

約数和(自身を含む): 27703368

約数和(自身を除く): 14094892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 69431, 138862, 277724, 486017, 972034, 1944068, 3402119, 6804238, 13608476]

約数ペア:

[(1, 13608476), (2, 6804238), (4, 3402119), (7, 1944068), (14, 972034), (28, 486017), (49, 277724), (98, 138862), (196, 69431)]