51701156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{76481}}^1$

素因数の和:76511

約数の個数: 18

約数和(自身を含む): 97973442

約数和(自身を除く): 46272286

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 76481, 152962, 305924, 994253, 1988506, 3977012, 12925289, 25850578, 51701156]

約数ペア:

[(1, 51701156), (2, 25850578), (4, 12925289), (13, 3977012), (26, 1988506), (52, 994253), (169, 305924), (338, 152962), (676, 76481)]