13479340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{96281}}^1$

素因数の和:96297

約数の個数: 24

約数和(自身を含む): 32350752

約数和(自身を除く): 18871412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 96281, 192562, 385124, 481405, 673967, 962810, 1347934, 1925620, 2695868, 3369835, 6739670, 13479340]

約数ペア:

[(1, 13479340), (2, 6739670), (4, 3369835), (5, 2695868), (7, 1925620), (10, 1347934), (14, 962810), (20, 673967), (28, 481405), (35, 385124), (70, 192562), (140, 96281)]