12353642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20521}}^1$

素因数の和:20573

約数の個数: 16

約数和(自身を含む): 21671232

約数和(自身を除く): 9317590

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20521, 41042, 143647, 287294, 882403, 1764806, 6176821, 12353642]

約数ペア:

[(1, 12353642), (2, 6176821), (7, 1764806), (14, 882403), (43, 287294), (86, 143647), (301, 41042), (602, 20521)]