12939403009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1114601}}^1$

素因数の和:1114680

約数の個数: 16

約数和(自身を含む): 14980250880

約数和(自身を除く): 2040847871

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 1114601, 14489813, 21177419, 52386247, 275306447, 681021211, 995338693, 12939403009]

約数ペア:

[(1, 12939403009), (13, 995338693), (19, 681021211), (47, 275306447), (247, 52386247), (611, 21177419), (893, 14489813), (11609, 1114601)]