21260011751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1\times {\mathrm{8039}}^1$

素因数の和:18526

約数の個数: 16

約数和(自身を含む): 24206446080

約数和(自身を除く): 2946434329

約数列:

[1, 11, 23, 253, 8039, 10453, 88429, 114983, 184897, 240419, 2033867, 2644609, 84031667, 924348337, 1932728341, 21260011751]

約数ペア:

[(1, 21260011751), (11, 1932728341), (23, 924348337), (253, 84031667), (8039, 2644609), (10453, 2033867), (88429, 240419), (114983, 184897)]