1965485378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{136511}}^1$

素因数の和:136849

約数の個数: 16

約数和(自身を含む): 3086263296

約数和(自身を除く): 1120777918

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 136511, 273022, 3139753, 6279506, 42727943, 85455886, 982742689, 1965485378]

約数ペア:

[(1, 1965485378), (2, 982742689), (23, 85455886), (46, 42727943), (313, 6279506), (626, 3139753), (7199, 273022), (14398, 136511)]