1552871476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409081}}^1$

素因数の和:409171

約数の個数: 24

約数和(自身を含む): 2966662664

約数和(自身を除く): 1413791188

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 409081, 818162, 1636324, 5318053, 10636106, 21272212, 29862913, 59725826, 119451652, 388217869, 776435738, 1552871476]

約数ペア:

[(1, 1552871476), (2, 776435738), (4, 388217869), (13, 119451652), (26, 59725826), (52, 29862913), (73, 21272212), (146, 10636106), (292, 5318053), (949, 1636324), (1898, 818162), (3796, 409081)]