17029220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65519

約数の個数: 24

約数和(自身を含む): 38512824

約数和(自身を除く): 21483604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 65497, 130994, 261988, 327485, 654970, 851461, 1309940, 1702922, 3405844, 4257305, 8514610, 17029220]

約数ペア:

[(1, 17029220), (2, 8514610), (4, 4257305), (5, 3405844), (10, 1702922), (13, 1309940), (20, 851461), (26, 654970), (52, 327485), (65, 261988), (130, 130994), (260, 65497)]