1315346

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 2047680

約数和(自身を除く): 732334

約数列:

[1, 2, 59, 71, 118, 142, 157, 314, 4189, 8378, 9263, 11147, 18526, 22294, 657673, 1315346]

約数ペア:

[(1, 1315346), (2, 657673), (59, 22294), (71, 18526), (118, 11147), (142, 9263), (157, 8378), (314, 4189)]