13656812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 25897872

約数和(自身を除く): 12241060

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1451, 2353, 2902, 4706, 5804, 9412, 18863, 37726, 75452, 262631, 525262, 1050524, 3414203, 6828406, 13656812]

約数ペア:

[(1, 13656812), (2, 6828406), (4, 3414203), (13, 1050524), (26, 525262), (52, 262631), (181, 75452), (362, 37726), (724, 18863), (1451, 9412), (2353, 5804), (2902, 4706)]