206587601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{2371}}^1$

素因数の和:2560

約数の個数: 12

約数和(自身を含む): 228025104

約数和(自身を除く): 21437503

約数列:

[1, 11, 89, 979, 2371, 7921, 26081, 87131, 211019, 2321209, 18780691, 206587601]

約数ペア:

[(1, 206587601), (11, 18780691), (89, 2321209), (979, 211019), (2371, 87131), (7921, 26081)]