65494154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 108885504

約数和(自身を除く): 43391350

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2131, 2794, 4262, 15367, 23441, 30734, 46882, 257851, 270637, 515702, 541274, 2977007, 5954014, 32747077, 65494154]

約数ペア:

[(1, 65494154), (2, 32747077), (11, 5954014), (22, 2977007), (121, 541274), (127, 515702), (242, 270637), (254, 257851), (1397, 46882), (2131, 30734), (2794, 23441), (4262, 15367)]