131088482

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{87509}}^1$

素因数の和:87625

約数の個数: 16

約数和(自身を含む): 226825920

約数和(自身を除く): 95737438

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 87509, 175018, 612563, 1225126, 9363463, 18726926, 65544241, 131088482]

約数ペア:

[(1, 131088482), (2, 65544241), (7, 18726926), (14, 9363463), (107, 1225126), (214, 612563), (749, 175018), (1498, 87509)]