12080551

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 14321664

約数和(自身を除く): 2241113

約数列:

[1, 7, 47, 73, 329, 503, 511, 3431, 3521, 23641, 24017, 36719, 165487, 257033, 1725793, 12080551]

約数ペア:

[(1, 12080551), (7, 1725793), (47, 257033), (73, 165487), (329, 36719), (503, 24017), (511, 23641), (3431, 3521)]