127158266

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{12941}}^1$

素因数の和:12994

約数の個数: 16

約数和(自身を含む): 202671720

約数和(自身を除く): 75513454

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 12941, 25882, 219997, 439994, 3739949, 7479898, 63579133, 127158266]

約数ペア:

[(1, 127158266), (2, 63579133), (17, 7479898), (34, 3739949), (289, 439994), (578, 219997), (4913, 25882), (9826, 12941)]