811013038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{92857}}^1$

素因数の和:93267

約数の個数: 16

約数和(自身を含む): 1330469424

約数和(自身を除く): 519456386

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 92857, 185714, 1021427, 2042854, 36864229, 73728458, 405506519, 811013038]

約数ペア:

[(1, 811013038), (2, 405506519), (11, 73728458), (22, 36864229), (397, 2042854), (794, 1021427), (4367, 185714), (8734, 92857)]