4197017981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{6151}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 4588899840

約数和(自身を除く): 391881859

約数列:

[1, 13, 73, 719, 949, 6151, 9347, 52487, 79963, 449023, 682331, 4422569, 5837299, 57493397, 322847537, 4197017981]

約数ペア:

[(1, 4197017981), (13, 322847537), (73, 57493397), (719, 5837299), (949, 4422569), (6151, 682331), (9347, 449023), (52487, 79963)]