13425328

素因数分解:

$2^4\times 7^1\times {\mathrm{119869}}^1$

素因数の和:119884

約数の個数: 20

約数和(自身を含む): 29727760

約数和(自身を除く): 16302432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119869, 239738, 479476, 839083, 958952, 1678166, 1917904, 3356332, 6712664, 13425328]

約数ペア:

[(1, 13425328), (2, 6712664), (4, 3356332), (7, 1917904), (8, 1678166), (14, 958952), (16, 839083), (28, 479476), (56, 239738), (112, 119869)]