552622850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{850189}}^1$

素因数の和:850214

約数の個数: 24

約数和(自身を含む): 1106947380

約数和(自身を除く): 554324530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 850189, 1700378, 4250945, 8501890, 11052457, 21254725, 22104914, 42509450, 55262285, 110524570, 276311425, 552622850]

約数ペア:

[(1, 552622850), (2, 276311425), (5, 110524570), (10, 55262285), (13, 42509450), (25, 22104914), (26, 21254725), (50, 11052457), (65, 8501890), (130, 4250945), (325, 1700378), (650, 850189)]