12483276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80041

約数の個数: 24

約数和(自身を含む): 31368624

約数和(自身を除く): 18885348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80021, 160042, 240063, 320084, 480126, 960252, 1040273, 2080546, 3120819, 4161092, 6241638, 12483276]

約数ペア:

[(1, 12483276), (2, 6241638), (3, 4161092), (4, 3120819), (6, 2080546), (12, 1040273), (13, 960252), (26, 480126), (39, 320084), (52, 240063), (78, 160042), (156, 80021)]