13040090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 27091584

約数和(自身を除く): 14051494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 1741, 3482, 3745, 7490, 8705, 12187, 17410, 24374, 60935, 121870, 186287, 372574, 931435, 1304009, 1862870, 2608018, 6520045, 13040090]

約数ペア:

[(1, 13040090), (2, 6520045), (5, 2608018), (7, 1862870), (10, 1304009), (14, 931435), (35, 372574), (70, 186287), (107, 121870), (214, 60935), (535, 24374), (749, 17410), (1070, 12187), (1498, 8705), (1741, 7490), (3482, 3745)]