1293228264815

素因数分解:

$5^1\times {\mathrm{941}}^1\times {\mathrm{2029}}^1\times {\mathrm{135467}}^1$

素因数の和:138442

約数の個数: 16

約数和(自身を含む): 1554300226080

約数和(自身を除く): 261071961265

約数列:

[1, 5, 941, 2029, 4705, 10145, 135467, 677335, 1909289, 9546445, 127474447, 274862543, 637372235, 1374312715, 258645652963, 1293228264815]

約数ペア:

[(1, 1293228264815), (5, 258645652963), (941, 1374312715), (2029, 637372235), (4705, 274862543), (10145, 127474447), (135467, 9546445), (677335, 1909289)]