8981569318

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1\times {\mathrm{6761}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 13508366256

約数和(自身を除く): 4526796938

約数列:

[1, 2, 643, 1033, 1286, 2066, 6761, 13522, 664219, 1328438, 4347323, 6984113, 8694646, 13968226, 4490784659, 8981569318]

約数ペア:

[(1, 8981569318), (2, 4490784659), (643, 13968226), (1033, 8694646), (1286, 6984113), (2066, 4347323), (6761, 1328438), (13522, 664219)]