18000229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 2804891

約数列:

[1, 13, 17, 79, 221, 1027, 1031, 1343, 13403, 17459, 17527, 81449, 227851, 1058837, 1384633, 18000229]

約数ペア:

[(1, 18000229), (13, 1384633), (17, 1058837), (79, 227851), (221, 81449), (1027, 17527), (1031, 17459), (1343, 13403)]