26757757772

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{21372011}}^1$

素因数の和:21372328

約数の個数: 12

約数和(自身を含む): 46975682376

約数和(自身を除く): 20217924604

約数列:

[1, 2, 4, 313, 626, 1252, 21372011, 42744022, 85488044, 6689439443, 13378878886, 26757757772]

約数ペア:

[(1, 26757757772), (2, 13378878886), (4, 6689439443), (313, 85488044), (626, 42744022), (1252, 21372011)]