169565474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{16183}}^1$

素因数の和:16242

約数の個数: 24

約数和(自身を含む): 284320512

約数和(自身を除く): 114755038

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 16183, 32366, 210379, 420758, 501673, 1003346, 2734927, 5469854, 6521749, 13043498, 84782737, 169565474]

約数ペア:

[(1, 169565474), (2, 84782737), (13, 13043498), (26, 6521749), (31, 5469854), (62, 2734927), (169, 1003346), (338, 501673), (403, 420758), (806, 210379), (5239, 32366), (10478, 16183)]