13224673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 4193567

約数列:

[1, 7, 11, 41, 59, 71, 77, 287, 413, 451, 497, 649, 781, 2419, 2911, 3157, 4189, 4543, 5467, 16933, 20377, 26609, 29323, 32021, 46079, 171749, 186263, 224147, 322553, 1202243, 1889239, 13224673]

約数ペア:

[(1, 13224673), (7, 1889239), (11, 1202243), (41, 322553), (59, 224147), (71, 186263), (77, 171749), (287, 46079), (413, 32021), (451, 29323), (497, 26609), (649, 20377), (781, 16933), (2419, 5467), (2911, 4543), (3157, 4189)]