1338045310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19114933}}^1$

素因数の和:19114947

約数の個数: 16

約数和(自身を含む): 2752550496

約数和(自身を除く): 1414505186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19114933, 38229866, 95574665, 133804531, 191149330, 267609062, 669022655, 1338045310]

約数ペア:

[(1, 1338045310), (2, 669022655), (5, 267609062), (7, 191149330), (10, 133804531), (14, 95574665), (35, 38229866), (70, 19114933)]