514103612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{18059}}^1$

素因数の和:18721

約数の個数: 24

約数和(自身を含む): 983041920

約数和(自身を除く): 468938308

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 7117, 14234, 18059, 28468, 36118, 72236, 198649, 397298, 794596, 11684173, 23368346, 46736692, 128525903, 257051806, 514103612]

約数ペア:

[(1, 514103612), (2, 257051806), (4, 128525903), (11, 46736692), (22, 23368346), (44, 11684173), (647, 794596), (1294, 397298), (2588, 198649), (7117, 72236), (14234, 36118), (18059, 28468)]