131525026

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{3917}}^1$

素因数の和:4185

約数の個数: 16

約数和(自身を含む): 200476224

約数和(自身を除く): 68951198

約数列:

[1, 2, 103, 163, 206, 326, 3917, 7834, 16789, 33578, 403451, 638471, 806902, 1276942, 65762513, 131525026]

約数ペア:

[(1, 131525026), (2, 65762513), (103, 1276942), (163, 806902), (206, 638471), (326, 403451), (3917, 33578), (7834, 16789)]