80406474

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311653}}^1$

素因数の和:311701

約数の個数: 16

約数和(自身を含む): 164553312

約数和(自身を除く): 84146838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 311653, 623306, 934959, 1869918, 13401079, 26802158, 40203237, 80406474]

約数ペア:

[(1, 80406474), (2, 40203237), (3, 26802158), (6, 13401079), (43, 1869918), (86, 934959), (129, 623306), (258, 311653)]