855014588

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{563}}^1\times {\mathrm{1213}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 1504961808

約数和(自身を除く): 649947220

約数列:

[1, 2, 4, 313, 563, 626, 1126, 1213, 1252, 2252, 2426, 4852, 176219, 352438, 379669, 682919, 704876, 759338, 1365838, 1518676, 2731676, 213753647, 427507294, 855014588]

約数ペア:

[(1, 855014588), (2, 427507294), (4, 213753647), (313, 2731676), (563, 1518676), (626, 1365838), (1126, 759338), (1213, 704876), (1252, 682919), (2252, 379669), (2426, 352438), (4852, 176219)]