2585996881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{455201}}^1$

素因数の和:455256

約数の個数: 16

約数和(自身を含む): 3058957440

約数和(自身を除く): 472960559

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 455201, 5917613, 8648819, 10469623, 112434647, 136105099, 198922837, 2585996881]

約数ペア:

[(1, 2585996881), (13, 198922837), (19, 136105099), (23, 112434647), (247, 10469623), (299, 8648819), (437, 5917613), (5681, 455201)]