426664513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8133

約数の個数: 24

約数和(自身を含む): 515188800

約数和(自身を除く): 88524287

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 2299, 2783, 4807, 8069, 52877, 88759, 153311, 185587, 976349, 1686421, 2041457, 3526153, 18550631, 22456027, 38787683, 426664513]

約数ペア:

[(1, 426664513), (11, 38787683), (19, 22456027), (23, 18550631), (121, 3526153), (209, 2041457), (253, 1686421), (437, 976349), (2299, 185587), (2783, 153311), (4807, 88759), (8069, 52877)]