12315173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 14172480

約数和(自身を除く): 1857307

約数列:

[1, 13, 19, 73, 247, 683, 949, 1387, 8879, 12977, 18031, 49859, 168701, 648167, 947321, 12315173]

約数ペア:

[(1, 12315173), (13, 947321), (19, 648167), (73, 168701), (247, 49859), (683, 18031), (949, 12977), (1387, 8879)]