26157001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 29131200

約数和(自身を除く): 2974199

約数列:

[1, 13, 59, 67, 509, 767, 871, 3953, 6617, 30031, 34103, 51389, 390403, 443339, 2012077, 26157001]

約数ペア:

[(1, 26157001), (13, 2012077), (59, 443339), (67, 390403), (509, 51389), (767, 34103), (871, 30031), (3953, 6617)]