12804442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 10944038

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1301, 1406, 2602, 4921, 9107, 9842, 18214, 24719, 48137, 49438, 96274, 173033, 336959, 346066, 673918, 914603, 1829206, 6402221, 12804442]

約数ペア:

[(1, 12804442), (2, 6402221), (7, 1829206), (14, 914603), (19, 673918), (37, 346066), (38, 336959), (74, 173033), (133, 96274), (259, 49438), (266, 48137), (518, 24719), (703, 18214), (1301, 9842), (1406, 9107), (2602, 4921)]