521019916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{4491551}}^1$

素因数の和:4491584

約数の個数: 12

約数和(自身を含む): 943225920

約数和(自身を除く): 422206004

約数列:

[1, 2, 4, 29, 58, 116, 4491551, 8983102, 17966204, 130254979, 260509958, 521019916]

約数ペア:

[(1, 521019916), (2, 260509958), (4, 130254979), (29, 17966204), (58, 8983102), (116, 4491551)]