200724784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965023}}^1$

素因数の和:965044

約数の個数: 20

約数和(自身を含む): 418820416

約数和(自身を除く): 218095632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965023, 1930046, 3860092, 7720184, 12545299, 15440368, 25090598, 50181196, 100362392, 200724784]

約数ペア:

[(1, 200724784), (2, 100362392), (4, 50181196), (8, 25090598), (13, 15440368), (16, 12545299), (26, 7720184), (52, 3860092), (104, 1930046), (208, 965023)]