180520813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3697}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 206614656

約数和(自身を除く): 26093843

約数列:

[1, 11, 23, 193, 253, 2123, 3697, 4439, 40667, 48829, 85031, 713521, 935341, 7848731, 16410983, 180520813]

約数ペア:

[(1, 180520813), (11, 16410983), (23, 7848731), (193, 935341), (253, 713521), (2123, 85031), (3697, 48829), (4439, 40667)]