7131142.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 15650880

約数和(自身を除く): 2064151

約数列:

[1, 13, 19, 67, 247, 821, 871, 1273, 10673, 15599, 16549, 55007, 202787, 715091, 1045133, 13586729]

約数ペア:

[(1, 13586729), (13, 1045133), (19, 715091), (67, 202787), (247, 55007), (821, 16549), (871, 15599), (1273, 10673)]