13088383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 17233920

約数和(自身を除く): 4145537

約数列:

[1, 7, 11, 43, 59, 67, 77, 301, 413, 469, 473, 649, 737, 2537, 2881, 3311, 3953, 4543, 5159, 17759, 20167, 27671, 27907, 31691, 43483, 169979, 195349, 221837, 304381, 1189853, 1869769, 13088383]

約数ペア:

[(1, 13088383), (7, 1869769), (11, 1189853), (43, 304381), (59, 221837), (67, 195349), (77, 169979), (301, 43483), (413, 31691), (469, 27907), (473, 27671), (649, 20167), (737, 17759), (2537, 5159), (2881, 4543), (3311, 3953)]