13382768

素因数分解:

$2^4\times 7^1\times {\mathrm{119489}}^1$

素因数の和:119504

約数の個数: 20

約数和(自身を含む): 29633520

約数和(自身を除く): 16250752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119489, 238978, 477956, 836423, 955912, 1672846, 1911824, 3345692, 6691384, 13382768]

約数ペア:

[(1, 13382768), (2, 6691384), (4, 3345692), (7, 1911824), (8, 1672846), (14, 955912), (16, 836423), (28, 477956), (56, 238978), (112, 119489)]