18373218265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{157433}}^1$

素因数の和:158828

約数の個数: 16

約数和(自身を含む): 23361946128

約数和(自身を除く): 4988727863

約数列:

[1, 5, 17, 85, 1373, 6865, 23341, 116705, 157433, 787165, 2676361, 13381805, 216155509, 1080777545, 3674643653, 18373218265]

約数ペア:

[(1, 18373218265), (5, 3674643653), (17, 1080777545), (85, 216155509), (1373, 13381805), (6865, 2676361), (23341, 787165), (116705, 157433)]