8270266

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 12751200

約数和(自身を除く): 4480934

約数列:

[1, 2, 59, 109, 118, 218, 643, 1286, 6431, 12862, 37937, 70087, 75874, 140174, 4135133, 8270266]

約数ペア:

[(1, 8270266), (2, 4135133), (59, 140174), (109, 75874), (118, 70087), (218, 37937), (643, 12862), (1286, 6431)]