1245491522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1380811}}^1$

素因数の和:1380865

約数の個数: 16

約数和(自身を含む): 2087787744

約数和(自身を除く): 842296222

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1380811, 2761622, 15188921, 30377842, 56613251, 113226502, 622745761, 1245491522]

約数ペア:

[(1, 1245491522), (2, 622745761), (11, 113226502), (22, 56613251), (41, 30377842), (82, 15188921), (451, 2761622), (902, 1380811)]