5250388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 11035584

約数和(自身を除く): 5785196

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 137, 143, 268, 274, 286, 548, 572, 737, 871, 1474, 1507, 1742, 1781, 2948, 3014, 3484, 3562, 6028, 7124, 9179, 9581, 18358, 19162, 19591, 36716, 38324, 39182, 78364, 100969, 119327, 201938, 238654, 403876, 477308, 1312597, 2625194, 5250388]

約数ペア:

[(1, 5250388), (2, 2625194), (4, 1312597), (11, 477308), (13, 403876), (22, 238654), (26, 201938), (44, 119327), (52, 100969), (67, 78364), (134, 39182), (137, 38324), (143, 36716), (268, 19591), (274, 19162), (286, 18358), (548, 9581), (572, 9179), (737, 7124), (871, 6028), (1474, 3562), (1507, 3484), (1742, 3014), (1781, 2948)]