122239871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 137819136

約数和(自身を除く): 15579265

約数列:

[1, 13, 23, 299, 463, 883, 6019, 10649, 11479, 20309, 138437, 264017, 408829, 5314777, 9403067, 122239871]

約数ペア:

[(1, 122239871), (13, 9403067), (23, 5314777), (299, 408829), (463, 264017), (883, 138437), (6019, 20309), (10649, 11479)]