133641452

素因数分解:

$2^2\times 7^1\times {\mathrm{4772909}}^1$

素因数の和:4772920

約数の個数: 12

約数和(自身を含む): 267282960

約数和(自身を除く): 133641508

約数列:

[1, 2, 4, 7, 14, 28, 4772909, 9545818, 19091636, 33410363, 66820726, 133641452]

約数ペア:

[(1, 133641452), (2, 66820726), (4, 33410363), (7, 19091636), (14, 9545818), (28, 4772909)]