1299590138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 2493849600

約数和(自身を除く): 1194259462

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 409, 439, 517, 658, 818, 878, 1034, 2863, 3073, 3619, 4499, 4829, 5726, 6146, 7238, 8998, 9658, 19223, 20633, 31493, 33803, 38446, 41266, 62986, 67606, 134561, 144431, 179551, 211453, 226963, 269122, 288862, 359102, 422906, 453926, 1256857, 1480171, 1588741, 1975061, 2513714, 2960342, 3177482, 3950122, 8438897, 13825427, 16877794, 27650854, 59072279, 92827867, 118144558, 185655734, 649795069, 1299590138]

約数ペア:

[(1, 1299590138), (2, 649795069), (7, 185655734), (11, 118144558), (14, 92827867), (22, 59072279), (47, 27650854), (77, 16877794), (94, 13825427), (154, 8438897), (329, 3950122), (409, 3177482), (439, 2960342), (517, 2513714), (658, 1975061), (818, 1588741), (878, 1480171), (1034, 1256857), (2863, 453926), (3073, 422906), (3619, 359102), (4499, 288862), (4829, 269122), (5726, 226963), (6146, 211453), (7238, 179551), (8998, 144431), (9658, 134561), (19223, 67606), (20633, 62986), (31493, 41266), (33803, 38446)]