790404802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{17449}}^1$

素因数の和:17562

約数の個数: 32

約数和(自身を含む): 1356912000

約数和(自身を除く): 566507198

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 17449, 22649, 34898, 45298, 191939, 383878, 506021, 1012042, 1238879, 2477758, 5566231, 11132462, 13627669, 27255338, 35927491, 71854982, 395202401, 790404802]

約数ペア:

[(1, 790404802), (2, 395202401), (11, 71854982), (22, 35927491), (29, 27255338), (58, 13627669), (71, 11132462), (142, 5566231), (319, 2477758), (638, 1238879), (781, 1012042), (1562, 506021), (2059, 383878), (4118, 191939), (17449, 45298), (22649, 34898)]