1150448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5552

約数の個数: 20

約数和(自身を含む): 2400888

約数和(自身を除く): 1250440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5531, 11062, 22124, 44248, 71903, 88496, 143806, 287612, 575224, 1150448]

約数ペア:

[(1, 1150448), (2, 575224), (4, 287612), (8, 143806), (13, 88496), (16, 71903), (26, 44248), (52, 22124), (104, 11062), (208, 5531)]