13856934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 34997760

約数和(自身を除く): 21140826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 619, 861, 1066, 1238, 1599, 1722, 1857, 3198, 3714, 3731, 4333, 7462, 8047, 8666, 11193, 12999, 16094, 22386, 24141, 25379, 25998, 48282, 50758, 56329, 76137, 112658, 152274, 168987, 177653, 329927, 337974, 355306, 532959, 659854, 989781, 1065918, 1979562, 2309489, 4618978, 6928467, 13856934]

約数ペア:

[(1, 13856934), (2, 6928467), (3, 4618978), (6, 2309489), (7, 1979562), (13, 1065918), (14, 989781), (21, 659854), (26, 532959), (39, 355306), (41, 337974), (42, 329927), (78, 177653), (82, 168987), (91, 152274), (123, 112658), (182, 76137), (246, 56329), (273, 50758), (287, 48282), (533, 25998), (546, 25379), (574, 24141), (619, 22386), (861, 16094), (1066, 12999), (1238, 11193), (1599, 8666), (1722, 8047), (1857, 7462), (3198, 4333), (3714, 3731)]