91750672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{441109}}^1$

素因数の和:441130

約数の個数: 20

約数和(自身を含む): 191441740

約数和(自身を除く): 99691068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 441109, 882218, 1764436, 3528872, 5734417, 7057744, 11468834, 22937668, 45875336, 91750672]

約数ペア:

[(1, 91750672), (2, 45875336), (4, 22937668), (8, 11468834), (13, 7057744), (16, 5734417), (26, 3528872), (52, 1764436), (104, 882218), (208, 441109)]