120505714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{453029}}^1$

素因数の和:453057

約数の個数: 16

約数和(自身を含む): 217454400

約数和(自身を除く): 96948686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 453029, 906058, 3171203, 6342406, 8607551, 17215102, 60252857, 120505714]

約数ペア:

[(1, 120505714), (2, 60252857), (7, 17215102), (14, 8607551), (19, 6342406), (38, 3171203), (133, 906058), (266, 453029)]