12426.000000

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 1764000

約数和(自身を除く): 1141248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 499, 624, 998, 1248, 1497, 1996, 2994, 3992, 5988, 6487, 7984, 11976, 12974, 15968, 19461, 23952, 25948, 38922, 47904, 51896, 77844, 103792, 155688, 207584, 311376, 622752]

約数ペア:

[(1, 622752), (2, 311376), (3, 207584), (4, 155688), (6, 103792), (8, 77844), (12, 51896), (13, 47904), (16, 38922), (24, 25948), (26, 23952), (32, 19461), (39, 15968), (48, 12974), (52, 11976), (78, 7984), (96, 6487), (104, 5988), (156, 3992), (208, 2994), (312, 1996), (416, 1497), (499, 1248), (624, 998)]