18080101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 2047643

約数列:

[1, 13, 47, 127, 233, 611, 1651, 3029, 5969, 10951, 29591, 77597, 142363, 384683, 1390777, 18080101]

約数ペア:

[(1, 18080101), (13, 1390777), (47, 384683), (127, 142363), (233, 77597), (611, 29591), (1651, 10951), (3029, 5969)]