17389725206

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1535381}}^1$

素因数の和:1536199

約数の個数: 16

約数和(自身を含む): 29847826080

約数和(自身を除く): 12458100874

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 1535381, 3070762, 10747667, 21495334, 1242123229, 2484246458, 8694862603, 17389725206]

約数ペア:

[(1, 17389725206), (2, 8694862603), (7, 2484246458), (14, 1242123229), (809, 21495334), (1618, 10747667), (5663, 3070762), (11326, 1535381)]