13378568

素因数分解:

$2^3\times 7^2\times {\mathrm{34129}}^1$

素因数の和:34149

約数の個数: 24

約数和(自身を含む): 29181150

約数和(自身を除く): 15802582

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 34129, 68258, 136516, 238903, 273032, 477806, 955612, 1672321, 1911224, 3344642, 6689284, 13378568]

約数ペア:

[(1, 13378568), (2, 6689284), (4, 3344642), (7, 1911224), (8, 1672321), (14, 955612), (28, 477806), (49, 273032), (56, 238903), (98, 136516), (196, 68258), (392, 34129)]