12672726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 27848448

約数和(自身を除く): 15175722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1223, 1727, 2446, 3454, 3669, 5181, 7338, 10362, 13453, 26906, 40359, 80718, 192011, 384022, 576033, 1152066, 2112121, 4224242, 6336363, 12672726]

約数ペア:

[(1, 12672726), (2, 6336363), (3, 4224242), (6, 2112121), (11, 1152066), (22, 576033), (33, 384022), (66, 192011), (157, 80718), (314, 40359), (471, 26906), (942, 13453), (1223, 10362), (1727, 7338), (2446, 5181), (3454, 3669)]