12397842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{36251}}^1$

素因数の和:36278

約数の個数: 24

約数和(自身を含む): 28276560

約数和(自身を除く): 15878718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 36251, 72502, 108753, 217506, 326259, 652518, 688769, 1377538, 2066307, 4132614, 6198921, 12397842]

約数ペア:

[(1, 12397842), (2, 6198921), (3, 4132614), (6, 2066307), (9, 1377538), (18, 688769), (19, 652518), (38, 326259), (57, 217506), (114, 108753), (171, 72502), (342, 36251)]