18078306797

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 19558468608

約数和(自身を除く): 1480161811

約数列:

[1, 23, 31, 463, 529, 713, 2381, 10649, 14353, 16399, 54763, 73811, 244927, 330119, 1102403, 1259549, 1697653, 7592737, 25355269, 34174493, 39046019, 583171187, 786013339, 18078306797]

約数ペア:

[(1, 18078306797), (23, 786013339), (31, 583171187), (463, 39046019), (529, 34174493), (713, 25355269), (2381, 7592737), (10649, 1697653), (14353, 1259549), (16399, 1102403), (54763, 330119), (73811, 244927)]