124871906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4673}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 193840128

約数和(自身を除く): 68968222

約数列:

[1, 2, 31, 62, 431, 862, 4673, 9346, 13361, 26722, 144863, 289726, 2014063, 4028126, 62435953, 124871906]

約数ペア:

[(1, 124871906), (2, 62435953), (31, 4028126), (62, 2014063), (431, 289726), (862, 144863), (4673, 26722), (9346, 13361)]