12638582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 9756298

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 719, 799, 1034, 1438, 1598, 7909, 8789, 12223, 15818, 17578, 24446, 33793, 67586, 134453, 268906, 371723, 574481, 743446, 1148962, 6319291, 12638582]

約数ペア:

[(1, 12638582), (2, 6319291), (11, 1148962), (17, 743446), (22, 574481), (34, 371723), (47, 268906), (94, 134453), (187, 67586), (374, 33793), (517, 24446), (719, 17578), (799, 15818), (1034, 12223), (1438, 8789), (1598, 7909)]