12052859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 15617280

約数和(自身を除く): 3564421

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 6971, 48797, 90623, 132449, 634361, 927143, 1721837, 12052859]

約数ペア:

[(1, 12052859), (7, 1721837), (13, 927143), (19, 634361), (91, 132449), (133, 90623), (247, 48797), (1729, 6971)]