1244868914

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{7057}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 1881352248

約数和(自身を除く): 636483334

約数列:

[1, 2, 193, 386, 457, 914, 7057, 14114, 88201, 176402, 1362001, 2724002, 3225049, 6450098, 622434457, 1244868914]

約数ペア:

[(1, 1244868914), (2, 622434457), (193, 6450098), (386, 3225049), (457, 2724002), (914, 1362001), (7057, 176402), (14114, 88201)]