8865281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 9676800

約数和(自身を除く): 811519

約数列:

[1, 23, 47, 59, 139, 1081, 1357, 2773, 3197, 6533, 8201, 63779, 150259, 188623, 385447, 8865281]

約数ペア:

[(1, 8865281), (23, 385447), (47, 188623), (59, 150259), (139, 63779), (1081, 8201), (1357, 6533), (2773, 3197)]