1263490566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{7333}}^1$

素因数の和:7445

約数の個数: 48

約数和(自身を含む): 2780876784

約数和(自身を除く): 1517386218

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2209, 3666, 4418, 6627, 7333, 13254, 14666, 21999, 28717, 43998, 57434, 86151, 95329, 172302, 190658, 285987, 344651, 571974, 689302, 1033953, 2067906, 4480463, 8960926, 13441389, 16198597, 26882778, 32397194, 48595791, 97191582, 210581761, 421163522, 631745283, 1263490566]

約数ペア:

[(1, 1263490566), (2, 631745283), (3, 421163522), (6, 210581761), (13, 97191582), (26, 48595791), (39, 32397194), (47, 26882778), (78, 16198597), (94, 13441389), (141, 8960926), (282, 4480463), (611, 2067906), (1222, 1033953), (1833, 689302), (2209, 571974), (3666, 344651), (4418, 285987), (6627, 190658), (7333, 172302), (13254, 95329), (14666, 86151), (21999, 57434), (28717, 43998)]