8627242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 13988520

約数和(自身を除く): 5361278

約数列:

[1, 2, 13, 26, 389, 778, 853, 1706, 5057, 10114, 11089, 22178, 331817, 663634, 4313621, 8627242]

約数ペア:

[(1, 8627242), (2, 4313621), (13, 663634), (26, 331817), (389, 22178), (778, 11089), (853, 10114), (1706, 5057)]