259601836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{116101}}^1$

素因数の和:116161

約数の個数: 24

約数和(自身を含む): 500631824

約数和(自身を除く): 241029988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 116101, 232202, 464404, 1509313, 3018626, 4992343, 6037252, 9984686, 19969372, 64900459, 129800918, 259601836]

約数ペア:

[(1, 259601836), (2, 129800918), (4, 64900459), (13, 19969372), (26, 9984686), (43, 6037252), (52, 4992343), (86, 3018626), (172, 1509313), (559, 464404), (1118, 232202), (2236, 116101)]