127090852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63929}}^1$

素因数の和:64011

約数の個数: 24

約数和(自身を含む): 257765760

約数和(自身を除く): 130674908

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 63929, 127858, 255716, 447503, 895006, 1790012, 4538959, 9077918, 18155836, 31772713, 63545426, 127090852]

約数ペア:

[(1, 127090852), (2, 63545426), (4, 31772713), (7, 18155836), (14, 9077918), (28, 4538959), (71, 1790012), (142, 895006), (284, 447503), (497, 255716), (994, 127858), (1988, 63929)]