1111006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 1910520

約数和(自身を除く): 799514

約数列:

[1, 2, 13, 19, 26, 38, 169, 173, 247, 338, 346, 494, 2249, 3211, 3287, 4498, 6422, 6574, 29237, 42731, 58474, 85462, 555503, 1111006]

約数ペア:

[(1, 1111006), (2, 555503), (13, 85462), (19, 58474), (26, 42731), (38, 29237), (169, 6574), (173, 6422), (247, 4498), (338, 3287), (346, 3211), (494, 2249)]