12821042504

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{5785669}}^1$

素因数の和:5785952

約数の個数: 16

約数和(自身を含む): 24126243900

約数和(自身を除く): 11305201396

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 5785669, 11571338, 23142676, 46285352, 1602630313, 3205260626, 6410521252, 12821042504]

約数ペア:

[(1, 12821042504), (2, 6410521252), (4, 3205260626), (8, 1602630313), (277, 46285352), (554, 23142676), (1108, 11571338), (2216, 5785669)]