26549406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 64655136

約数和(自身を除く): 38105730

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 4933, 5382, 9866, 14799, 29598, 44397, 64129, 88794, 113459, 128258, 192387, 226918, 340377, 384774, 577161, 680754, 1021131, 1154322, 1474967, 2042262, 2949934, 4424901, 8849802, 13274703, 26549406]

約数ペア:

[(1, 26549406), (2, 13274703), (3, 8849802), (6, 4424901), (9, 2949934), (13, 2042262), (18, 1474967), (23, 1154322), (26, 1021131), (39, 680754), (46, 577161), (69, 384774), (78, 340377), (117, 226918), (138, 192387), (207, 128258), (234, 113459), (299, 88794), (414, 64129), (598, 44397), (897, 29598), (1794, 14799), (2691, 9866), (4933, 5382)]