123639706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{9521}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 191049408

約数和(自身を除く): 67409702

約数列:

[1, 2, 43, 86, 151, 302, 6493, 9521, 12986, 19042, 409403, 818806, 1437671, 2875342, 61819853, 123639706]

約数ペア:

[(1, 123639706), (2, 61819853), (43, 2875342), (86, 1437671), (151, 818806), (302, 409403), (6493, 19042), (9521, 12986)]