131323254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{706039}}^1$

素因数の和:706075

約数の個数: 16

約数和(自身を含む): 271119360

約数和(自身を除く): 139796106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 706039, 1412078, 2118117, 4236234, 21887209, 43774418, 65661627, 131323254]

約数ペア:

[(1, 131323254), (2, 65661627), (3, 43774418), (6, 21887209), (31, 4236234), (62, 2118117), (93, 1412078), (186, 706039)]