20172899149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23160619}}^1$

素因数の和:23160699

約数の個数: 8

約数和(自身を含む): 22048910240

約数和(自身を除く): 1876011091

約数列:

[1, 13, 67, 871, 23160619, 301088047, 1551761473, 20172899149]

約数ペア:

[(1, 20172899149), (13, 1551761473), (67, 301088047), (871, 23160619)]