2638838543

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{369637}}^1$

素因数の和:369718

約数の個数: 12

約数和(自身を含む): 2949711240

約数和(自身を除く): 310872697

約数列:

[1, 11, 59, 121, 649, 7139, 369637, 4066007, 21808583, 44726077, 239894413, 2638838543]

約数ペア:

[(1, 2638838543), (11, 239894413), (59, 44726077), (121, 21808583), (649, 4066007), (7139, 369637)]