2268955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 2981664

約数和(自身を除く): 712709

約数列:

[1, 5, 13, 65, 67, 335, 521, 871, 2605, 4355, 6773, 33865, 34907, 174535, 453791, 2268955]

約数ペア:

[(1, 2268955), (5, 453791), (13, 174535), (65, 34907), (67, 33865), (335, 6773), (521, 4355), (871, 2605)]