1258932942

素因数分解:

$2^1\times 3^5\times {\mathrm{2590397}}^1$

素因数の和:2590414

約数の個数: 24

約数和(自身を含む): 2828714616

約数和(自身を除く): 1569781674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2590397, 5180794, 7771191, 15542382, 23313573, 46627146, 69940719, 139881438, 209822157, 419644314, 629466471, 1258932942]

約数ペア:

[(1, 1258932942), (2, 629466471), (3, 419644314), (6, 209822157), (9, 139881438), (18, 69940719), (27, 46627146), (54, 23313573), (81, 15542382), (162, 7771191), (243, 5180794), (486, 2590397)]