12251019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16178

約数の個数: 16

約数和(自身を含む): 18595584

約数和(自身を除く): 6344565

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16141, 48423, 177551, 371243, 532653, 1113729, 4083673, 12251019]

約数ペア:

[(1, 12251019), (3, 4083673), (11, 1113729), (23, 532653), (33, 371243), (69, 177551), (253, 48423), (759, 16141)]