54971306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 24

約数和(自身を含む): 90211680

約数和(自身を除く): 35240374

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 1579, 2678, 3158, 17407, 20527, 34814, 41054, 162637, 266851, 325274, 533702, 2114281, 4228562, 27485653, 54971306]

約数ペア:

[(1, 54971306), (2, 27485653), (13, 4228562), (26, 2114281), (103, 533702), (169, 325274), (206, 266851), (338, 162637), (1339, 41054), (1579, 34814), (2678, 20527), (3158, 17407)]