13290526

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 21395880

約数和(自身を除く): 8105354

約数列:

[1, 2, 29, 43, 58, 73, 86, 146, 1247, 2117, 2494, 3139, 4234, 5329, 6278, 10658, 91031, 154541, 182062, 229147, 309082, 458294, 6645263, 13290526]

約数ペア:

[(1, 13290526), (2, 6645263), (29, 458294), (43, 309082), (58, 229147), (73, 182062), (86, 154541), (146, 91031), (1247, 10658), (2117, 6278), (2494, 5329), (3139, 4234)]