12316843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 15515136

約数和(自身を除く): 3198293

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1553, 7931, 10871, 17083, 119581, 159959, 1119713, 1759549, 12316843]

約数ペア:

[(1, 12316843), (7, 1759549), (11, 1119713), (77, 159959), (103, 119581), (721, 17083), (1133, 10871), (1553, 7931)]