61411558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5920

約数の個数: 24

約数和(自身を含む): 102983616

約数和(自身を除く): 41572058

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 5861, 10478, 11722, 76193, 152386, 181691, 363382, 990509, 1981018, 2361983, 4723966, 30705779, 61411558]

約数ペア:

[(1, 61411558), (2, 30705779), (13, 4723966), (26, 2361983), (31, 1981018), (62, 990509), (169, 363382), (338, 181691), (403, 152386), (806, 76193), (5239, 11722), (5861, 10478)]