449935278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5768401}}^1$

素因数の和:5768419

約数の個数: 16

約数和(自身を含む): 969091536

約数和(自身を除く): 519156258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5768401, 11536802, 17305203, 34610406, 74989213, 149978426, 224967639, 449935278]

約数ペア:

[(1, 449935278), (2, 224967639), (3, 149978426), (6, 74989213), (13, 34610406), (26, 17305203), (39, 11536802), (78, 5768401)]