12674155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 16838928

約数和(自身を除く): 4164773

約数列:

[1, 5, 13, 53, 65, 169, 265, 283, 689, 845, 1415, 3445, 3679, 8957, 14999, 18395, 44785, 47827, 74995, 194987, 239135, 974935, 2534831, 12674155]

約数ペア:

[(1, 12674155), (5, 2534831), (13, 974935), (53, 239135), (65, 194987), (169, 74995), (265, 47827), (283, 44785), (689, 18395), (845, 14999), (1415, 8957), (3445, 3679)]