81035006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{1811}}^1$

素因数の和:3547

約数の個数: 16

約数和(自身を含む): 131051088

約数和(自身を除く): 50016082

約数列:

[1, 2, 13, 26, 1721, 1811, 3442, 3622, 22373, 23543, 44746, 47086, 3116731, 6233462, 40517503, 81035006]

約数ペア:

[(1, 81035006), (2, 40517503), (13, 6233462), (26, 3116731), (1721, 47086), (1811, 44746), (3442, 23543), (3622, 22373)]