128690497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 145797120

約数和(自身を除く): 17106623

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 3389, 37973, 44057, 77947, 430403, 1013311, 5595239, 9899269, 128690497]

約数ペア:

[(1, 128690497), (13, 9899269), (23, 5595239), (127, 1013311), (299, 430403), (1651, 77947), (2921, 44057), (3389, 37973)]