12479532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79997}}^1$

素因数の和:80017

約数の個数: 24

約数和(自身を含む): 31359216

約数和(自身を除く): 18879684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79997, 159994, 239991, 319988, 479982, 959964, 1039961, 2079922, 3119883, 4159844, 6239766, 12479532]

約数ペア:

[(1, 12479532), (2, 6239766), (3, 4159844), (4, 3119883), (6, 2079922), (12, 1039961), (13, 959964), (26, 479982), (39, 319988), (52, 239991), (78, 159994), (156, 79997)]