13670860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97649}}^1$

素因数の和:97665

約数の個数: 24

約数和(自身を含む): 32810400

約数和(自身を除く): 19139540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 97649, 195298, 390596, 488245, 683543, 976490, 1367086, 1952980, 2734172, 3417715, 6835430, 13670860]

約数ペア:

[(1, 13670860), (2, 6835430), (4, 3417715), (5, 2734172), (7, 1952980), (10, 1367086), (14, 976490), (20, 683543), (28, 488245), (35, 390596), (70, 195298), (140, 97649)]