1201020994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{8663}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 1821935232

約数和(自身を除く): 620914238

約数列:

[1, 2, 103, 206, 673, 1346, 8663, 17326, 69319, 138638, 892289, 1784578, 5830199, 11660398, 600510497, 1201020994]

約数ペア:

[(1, 1201020994), (2, 600510497), (103, 11660398), (206, 5830199), (673, 1784578), (1346, 892289), (8663, 138638), (17326, 69319)]