1284964941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24533}}^1$

素因数の和:24645

約数の個数: 32

約数和(自身を含む): 1978421760

約数和(自身を除く): 693456819

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 3081, 4029, 17459, 24533, 52377, 73599, 318929, 417061, 956787, 1251183, 1938107, 5421793, 5814321, 16265379, 25195391, 32947819, 75586173, 98843457, 428321647, 1284964941]

約数ペア:

[(1, 1284964941), (3, 428321647), (13, 98843457), (17, 75586173), (39, 32947819), (51, 25195391), (79, 16265379), (221, 5814321), (237, 5421793), (663, 1938107), (1027, 1251183), (1343, 956787), (3081, 417061), (4029, 318929), (17459, 73599), (24533, 52377)]