12871496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13297}}^1$

素因数の和:13325

約数の個数: 24

約数和(自身を含む): 26529510

約数和(自身を除く): 13658014

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13297, 26594, 53188, 106376, 146267, 292534, 585068, 1170136, 1608937, 3217874, 6435748, 12871496]

約数ペア:

[(1, 12871496), (2, 6435748), (4, 3217874), (8, 1608937), (11, 1170136), (22, 585068), (44, 292534), (88, 146267), (121, 106376), (242, 53188), (484, 26594), (968, 13297)]