12727985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 16304976

約数和(自身を除く): 3576991

約数列:

[1, 5, 17, 85, 137, 685, 1093, 2329, 5465, 11645, 18581, 92905, 149741, 748705, 2545597, 12727985]

約数ペア:

[(1, 12727985), (5, 2545597), (17, 748705), (85, 149741), (137, 92905), (685, 18581), (1093, 11645), (2329, 5465)]