133629412

素因数分解:

$2^2\times 7^1\times {\mathrm{4772479}}^1$

素因数の和:4772490

約数の個数: 12

約数和(自身を含む): 267258880

約数和(自身を除く): 133629468

約数列:

[1, 2, 4, 7, 14, 28, 4772479, 9544958, 19089916, 33407353, 66814706, 133629412]

約数ペア:

[(1, 133629412), (2, 66814706), (4, 33407353), (7, 19089916), (14, 9544958), (28, 4772479)]