12261709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 13685760

約数和(自身を除く): 1424051

約数列:

[1, 17, 31, 53, 439, 527, 901, 1643, 7463, 13609, 23267, 27931, 231353, 395539, 721277, 12261709]

約数ペア:

[(1, 12261709), (17, 721277), (31, 395539), (53, 231353), (439, 27931), (527, 23267), (901, 13609), (1643, 7463)]