124903948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{126421}}^1$

素因数の和:126457

約数の個数: 24

約数和(自身を含む): 247787120

約数和(自身を除く): 122883172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 126421, 252842, 505684, 1643473, 2401999, 3286946, 4803998, 6573892, 9607996, 31225987, 62451974, 124903948]

約数ペア:

[(1, 124903948), (2, 62451974), (4, 31225987), (13, 9607996), (19, 6573892), (26, 4803998), (38, 3286946), (52, 2401999), (76, 1643473), (247, 505684), (494, 252842), (988, 126421)]