12117763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 14688000

約数和(自身を除く): 2570237

約数列:

[1, 7, 19, 133, 179, 509, 1253, 3401, 3563, 9671, 23807, 67697, 91111, 637777, 1731109, 12117763]

約数ペア:

[(1, 12117763), (7, 1731109), (19, 637777), (133, 91111), (179, 67697), (509, 23807), (1253, 9671), (3401, 3563)]