12788834

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 19504800

約数和(自身を除く): 6715966

約数列:

[1, 2, 139, 179, 257, 278, 358, 514, 24881, 35723, 46003, 49762, 71446, 92006, 6394417, 12788834]

約数ペア:

[(1, 12788834), (2, 6394417), (139, 92006), (179, 71446), (257, 49762), (278, 46003), (358, 35723), (514, 24881)]