13618248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 39336960

約数和(自身を除く): 25718712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 787, 824, 1236, 1442, 1574, 2163, 2361, 2472, 2884, 3148, 4326, 4722, 5509, 5768, 6296, 8652, 9444, 11018, 16527, 17304, 18888, 22036, 33054, 44072, 66108, 81061, 132216, 162122, 243183, 324244, 486366, 567427, 648488, 972732, 1134854, 1702281, 1945464, 2269708, 3404562, 4539416, 6809124, 13618248]

約数ペア:

[(1, 13618248), (2, 6809124), (3, 4539416), (4, 3404562), (6, 2269708), (7, 1945464), (8, 1702281), (12, 1134854), (14, 972732), (21, 648488), (24, 567427), (28, 486366), (42, 324244), (56, 243183), (84, 162122), (103, 132216), (168, 81061), (206, 66108), (309, 44072), (412, 33054), (618, 22036), (721, 18888), (787, 17304), (824, 16527), (1236, 11018), (1442, 9444), (1574, 8652), (2163, 6296), (2361, 5768), (2472, 5509), (2884, 4722), (3148, 4326)]