12985854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16273}}^1$

素因数の和:16304

約数の個数: 32

約数和(自身を含む): 31246080

約数和(自身を除く): 18260226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16273, 32546, 48819, 97638, 113911, 227822, 309187, 341733, 618374, 683466, 927561, 1855122, 2164309, 4328618, 6492927, 12985854]

約数ペア:

[(1, 12985854), (2, 6492927), (3, 4328618), (6, 2164309), (7, 1855122), (14, 927561), (19, 683466), (21, 618374), (38, 341733), (42, 309187), (57, 227822), (114, 113911), (133, 97638), (266, 48819), (399, 32546), (798, 16273)]