65432686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2280

約数の個数: 24

約数和(自身を含む): 108783360

約数和(自身を除く): 43350674

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2129, 2794, 4258, 15367, 23419, 30734, 46838, 257609, 270383, 515218, 540766, 2974213, 5948426, 32716343, 65432686]

約数ペア:

[(1, 65432686), (2, 32716343), (11, 5948426), (22, 2974213), (121, 540766), (127, 515218), (242, 270383), (254, 257609), (1397, 46838), (2129, 30734), (2794, 23419), (4258, 15367)]