13620110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 14580850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1087, 1253, 1790, 2174, 2506, 5435, 6265, 7609, 10870, 12530, 15218, 38045, 76090, 194573, 389146, 972865, 1362011, 1945730, 2724022, 6810055, 13620110]

約数ペア:

[(1, 13620110), (2, 6810055), (5, 2724022), (7, 1945730), (10, 1362011), (14, 972865), (35, 389146), (70, 194573), (179, 76090), (358, 38045), (895, 15218), (1087, 12530), (1253, 10870), (1790, 7609), (2174, 6265), (2506, 5435)]