127713448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{550489}}^1$

素因数の和:550524

約数の個数: 16

約数和(自身を含む): 247720500

約数和(自身を除く): 120007052

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 550489, 1100978, 2201956, 4403912, 15964181, 31928362, 63856724, 127713448]

約数ペア:

[(1, 127713448), (2, 63856724), (4, 31928362), (8, 15964181), (29, 4403912), (58, 2201956), (116, 1100978), (232, 550489)]