1303412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2693}}^1$

素因数の和:2719

約数の個数: 18

約数和(自身を含む): 2508114

約数和(自身を除く): 1204702

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2693, 5386, 10772, 29623, 59246, 118492, 325853, 651706, 1303412]

約数ペア:

[(1, 1303412), (2, 651706), (4, 325853), (11, 118492), (22, 59246), (44, 29623), (121, 10772), (242, 5386), (484, 2693)]