13243398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7333}}^1$

素因数の和:7388

約数の個数: 32

約数和(自身を含む): 30978816

約数和(自身を除く): 17735418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 7333, 14666, 21999, 43998, 51331, 102662, 153993, 307986, 315319, 630638, 945957, 1891914, 2207233, 4414466, 6621699, 13243398]

約数ペア:

[(1, 13243398), (2, 6621699), (3, 4414466), (6, 2207233), (7, 1891914), (14, 945957), (21, 630638), (42, 315319), (43, 307986), (86, 153993), (129, 102662), (258, 51331), (301, 43998), (602, 21999), (903, 14666), (1806, 7333)]