11231428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 21663488

約数和(自身を除く): 10432060

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5023, 10046, 20092, 65299, 130598, 215989, 261196, 431978, 863956, 2807857, 5615714, 11231428]

約数ペア:

[(1, 11231428), (2, 5615714), (4, 2807857), (13, 863956), (26, 431978), (43, 261196), (52, 215989), (86, 130598), (172, 65299), (559, 20092), (1118, 10046), (2236, 5023)]