13166256

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6433

約数の個数: 40

約数和(自身を含む): 34809280

約数和(自身を除く): 21643024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6379, 12758, 19137, 25516, 38274, 51032, 76548, 102064, 153096, 274297, 306192, 548594, 822891, 1097188, 1645782, 2194376, 3291564, 4388752, 6583128, 13166256]

約数ペア:

[(1, 13166256), (2, 6583128), (3, 4388752), (4, 3291564), (6, 2194376), (8, 1645782), (12, 1097188), (16, 822891), (24, 548594), (43, 306192), (48, 274297), (86, 153096), (129, 102064), (172, 76548), (258, 51032), (344, 38274), (516, 25516), (688, 19137), (1032, 12758), (2064, 6379)]