12697884

素因数分解:

$2^2\times 3^4\times {\mathrm{39191}}^1$

素因数の和:39207

約数の個数: 30

約数和(自身を含む): 33195624

約数和(自身を除く): 20497740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39191, 78382, 117573, 156764, 235146, 352719, 470292, 705438, 1058157, 1410876, 2116314, 3174471, 4232628, 6348942, 12697884]

約数ペア:

[(1, 12697884), (2, 6348942), (3, 4232628), (4, 3174471), (6, 2116314), (9, 1410876), (12, 1058157), (18, 705438), (27, 470292), (36, 352719), (54, 235146), (81, 156764), (108, 117573), (162, 78382), (324, 39191)]