80366506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1398

約数の個数: 24

約数和(自身を含む): 133053732

約数和(自身を除く): 52687226

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 1061, 2122, 3443, 6886, 11671, 23342, 37873, 75746, 128381, 256762, 332093, 664186, 3653023, 7306046, 40183253, 80366506]

約数ペア:

[(1, 80366506), (2, 40183253), (11, 7306046), (22, 3653023), (121, 664186), (242, 332093), (313, 256762), (626, 128381), (1061, 75746), (2122, 37873), (3443, 23342), (6886, 11671)]