856590362

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{5011}}^1$

素因数の和:5813

約数の個数: 16

約数和(自身を含む): 1297185792

約数和(自身を除く): 440595430

約数列:

[1, 2, 127, 254, 673, 1346, 5011, 10022, 85471, 170942, 636397, 1272794, 3372403, 6744806, 428295181, 856590362]

約数ペア:

[(1, 856590362), (2, 428295181), (127, 6744806), (254, 3372403), (673, 1272794), (1346, 636397), (5011, 170942), (10022, 85471)]