13307790587

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{94531}}^1$

素因数の和:94588

約数の個数: 36

約数和(自身を含む): 17749139256

約数和(自身を除く): 4441348669

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 221, 637, 833, 1183, 1547, 2873, 8281, 10829, 20111, 94531, 140777, 661717, 1228903, 1607027, 4632019, 8602321, 11249189, 15975739, 20891351, 60216247, 78744323, 111830173, 146239457, 271587563, 782811211, 1023676199, 1901112941, 13307790587]

約数ペア:

[(1, 13307790587), (7, 1901112941), (13, 1023676199), (17, 782811211), (49, 271587563), (91, 146239457), (119, 111830173), (169, 78744323), (221, 60216247), (637, 20891351), (833, 15975739), (1183, 11249189), (1547, 8602321), (2873, 4632019), (8281, 1607027), (10829, 1228903), (20111, 661717), (94531, 140777)]