12770297782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1042133}}^1$

素因数の和:1042703

約数の個数: 16

約数和(自身を含む): 20934387792

約数和(自身を除く): 8164090010

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 1042133, 2084266, 11463463, 22926926, 580468081, 1160936162, 6385148891, 12770297782]

約数ペア:

[(1, 12770297782), (2, 6385148891), (11, 1160936162), (22, 580468081), (557, 22926926), (1114, 11463463), (6127, 2084266), (12254, 1042133)]