200125879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{256901}}^1$

素因数の和:256961

約数の個数: 8

約数和(自身を含む): 215797680

約数和(自身を除く): 15671801

約数列:

[1, 19, 41, 779, 256901, 4881119, 10532941, 200125879]

約数ペア:

[(1, 200125879), (19, 10532941), (41, 4881119), (779, 256901)]