12700303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8718

約数の個数: 16

約数和(自身を含む): 16669440

約数和(自身を除く): 3969137

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 8681, 60767, 95491, 164939, 668437, 1154573, 1814329, 12700303]

約数ペア:

[(1, 12700303), (7, 1814329), (11, 1154573), (19, 668437), (77, 164939), (133, 95491), (209, 60767), (1463, 8681)]