26264270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 50176800

約数和(自身を除く): 23912530

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1009, 1370, 2018, 2603, 5045, 5206, 10090, 13015, 19171, 26030, 38342, 95855, 138233, 191710, 276466, 691165, 1382330, 2626427, 5252854, 13132135, 26264270]

約数ペア:

[(1, 26264270), (2, 13132135), (5, 5252854), (10, 2626427), (19, 1382330), (38, 691165), (95, 276466), (137, 191710), (190, 138233), (274, 95855), (685, 38342), (1009, 26030), (1370, 19171), (2018, 13015), (2603, 10090), (5045, 5206)]