126586828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{7789}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 235569600

約数和(自身を除く): 108982772

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 7789, 8126, 15578, 16252, 31156, 132413, 264826, 529652, 1861571, 3723142, 7446284, 31646707, 63293414, 126586828]

約数ペア:

[(1, 126586828), (2, 63293414), (4, 31646707), (17, 7446284), (34, 3723142), (68, 1861571), (239, 529652), (478, 264826), (956, 132413), (4063, 31156), (7789, 16252), (8126, 15578)]