508390194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{38567}}^1$

素因数の和:38611

約数の個数: 32

約数和(自身を含む): 1101502080

約数和(自身を除く): 593111886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 13182, 38567, 77134, 115701, 231402, 501371, 1002742, 1504113, 3008226, 6517823, 13035646, 19553469, 39106938, 84731699, 169463398, 254195097, 508390194]

約数ペア:

[(1, 508390194), (2, 254195097), (3, 169463398), (6, 84731699), (13, 39106938), (26, 19553469), (39, 13035646), (78, 6517823), (169, 3008226), (338, 1504113), (507, 1002742), (1014, 501371), (2197, 231402), (4394, 115701), (6591, 77134), (13182, 38567)]