966853394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{6827}}^1$

素因数の和:7274

約数の個数: 24

約数和(自身を含む): 1574400240

約数和(自身を除く): 607546846

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 5447, 6827, 10894, 13654, 70811, 88751, 141622, 177502, 1153763, 2307526, 2860513, 5721026, 37186669, 74373338, 483426697, 966853394]

約数ペア:

[(1, 966853394), (2, 483426697), (13, 74373338), (26, 37186669), (169, 5721026), (338, 2860513), (419, 2307526), (838, 1153763), (5447, 177502), (6827, 141622), (10894, 88751), (13654, 70811)]