25628566938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328571371}}^1$

素因数の和:328571389

約数の個数: 16

約数和(自身を含む): 55199990496

約数和(自身を除く): 29571423558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 328571371, 657142742, 985714113, 1971428226, 4271427823, 8542855646, 12814283469, 25628566938]

約数ペア:

[(1, 25628566938), (2, 12814283469), (3, 8542855646), (6, 4271427823), (13, 1971428226), (26, 985714113), (39, 657142742), (78, 328571371)]