10531199

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 12552768

約数和(自身を除く): 2021569

約数列:

[1, 7, 37, 73, 259, 511, 557, 2701, 3899, 18907, 20609, 40661, 144263, 284627, 1504457, 10531199]

約数ペア:

[(1, 10531199), (7, 1504457), (37, 284627), (73, 144263), (259, 40661), (511, 20609), (557, 18907), (2701, 3899)]