13589023972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{42101}}^1$

素因数の和:42292

約数の個数: 48

約数和(自身を含む): 26029140480

約数和(自身を除く): 12440116508

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 137, 274, 548, 589, 1178, 2356, 2603, 4247, 5206, 8494, 10412, 16988, 42101, 80693, 84202, 161386, 168404, 322772, 799919, 1305131, 1599838, 2610262, 3199676, 5220524, 5767837, 11535674, 23071348, 24797489, 49594978, 99189956, 109588903, 178802947, 219177806, 357605894, 438355612, 715211788, 3397255993, 6794511986, 13589023972]

約数ペア:

[(1, 13589023972), (2, 6794511986), (4, 3397255993), (19, 715211788), (31, 438355612), (38, 357605894), (62, 219177806), (76, 178802947), (124, 109588903), (137, 99189956), (274, 49594978), (548, 24797489), (589, 23071348), (1178, 11535674), (2356, 5767837), (2603, 5220524), (4247, 3199676), (5206, 2610262), (8494, 1599838), (10412, 1305131), (16988, 799919), (42101, 322772), (80693, 168404), (84202, 161386)]