78132964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{214651}}^1$

素因数の和:214675

約数の個数: 24

約数和(自身を含む): 168287168

約数和(自身を除く): 90154204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 214651, 429302, 858604, 1502557, 2790463, 3005114, 5580926, 6010228, 11161852, 19533241, 39066482, 78132964]

約数ペア:

[(1, 78132964), (2, 39066482), (4, 19533241), (7, 11161852), (13, 6010228), (14, 5580926), (26, 3005114), (28, 2790463), (52, 1502557), (91, 858604), (182, 429302), (364, 214651)]