26220207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29231}}^1$

素因数の和:29270

約数の個数: 16

約数和(自身を含む): 39287808

約数和(自身を除く): 13067601

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 29231, 87693, 380003, 672313, 1140009, 2016939, 8740069, 26220207]

約数ペア:

[(1, 26220207), (3, 8740069), (13, 2016939), (23, 1140009), (39, 672313), (69, 380003), (299, 87693), (897, 29231)]