26306411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 28579584

約数和(自身を除く): 2273173

約数列:

[1, 23, 43, 67, 397, 989, 1541, 2881, 9131, 17071, 26599, 66263, 392633, 611777, 1143757, 26306411]

約数ペア:

[(1, 26306411), (23, 1143757), (43, 611777), (67, 392633), (397, 66263), (989, 26599), (1541, 17071), (2881, 9131)]