12863499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1553}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 18797184

約数和(自身を除く): 5933685

約数列:

[1, 3, 11, 33, 251, 753, 1553, 2761, 4659, 8283, 17083, 51249, 389803, 1169409, 4287833, 12863499]

約数ペア:

[(1, 12863499), (3, 4287833), (11, 1169409), (33, 389803), (251, 51249), (753, 17083), (1553, 8283), (2761, 4659)]