2259968243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 2633030400

約数和(自身を除く): 373062157

約数列:

[1, 13, 19, 43, 247, 389, 547, 559, 817, 5057, 7111, 7391, 10393, 10621, 16727, 23521, 96083, 135109, 212783, 217451, 305773, 317813, 446899, 2766179, 4042877, 4131569, 5809687, 9149669, 52557401, 118945697, 173843711, 2259968243]

約数ペア:

[(1, 2259968243), (13, 173843711), (19, 118945697), (43, 52557401), (247, 9149669), (389, 5809687), (547, 4131569), (559, 4042877), (817, 2766179), (5057, 446899), (7111, 317813), (7391, 305773), (10393, 217451), (10621, 212783), (16727, 135109), (23521, 96083)]