513439732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 1003871232

約数和(自身を除く): 490431500

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 233, 403, 466, 806, 932, 1367, 1612, 2734, 3029, 5468, 6058, 7223, 12116, 14446, 17771, 28892, 35542, 42377, 71084, 84754, 93899, 169508, 187798, 318511, 375596, 550901, 637022, 1101802, 1274044, 2203604, 4140643, 8281286, 9873841, 16562572, 19747682, 39495364, 128359933, 256719866, 513439732]

約数ペア:

[(1, 513439732), (2, 256719866), (4, 128359933), (13, 39495364), (26, 19747682), (31, 16562572), (52, 9873841), (62, 8281286), (124, 4140643), (233, 2203604), (403, 1274044), (466, 1101802), (806, 637022), (932, 550901), (1367, 375596), (1612, 318511), (2734, 187798), (3029, 169508), (5468, 93899), (6058, 84754), (7223, 71084), (12116, 42377), (14446, 35542), (17771, 28892)]