1331762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 2079000

約数和(自身を除く): 747238

約数列:

[1, 2, 41, 82, 109, 149, 218, 298, 4469, 6109, 8938, 12218, 16241, 32482, 665881, 1331762]

約数ペア:

[(1, 1331762), (2, 665881), (41, 32482), (82, 16241), (109, 12218), (149, 8938), (218, 6109), (298, 4469)]