12445986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 29220480

約数和(自身を除く): 16774494

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8009, 16018, 24027, 48054, 56063, 112126, 168189, 296333, 336378, 592666, 888999, 1777998, 2074331, 4148662, 6222993, 12445986]

約数ペア:

[(1, 12445986), (2, 6222993), (3, 4148662), (6, 2074331), (7, 1777998), (14, 888999), (21, 592666), (37, 336378), (42, 296333), (74, 168189), (111, 112126), (222, 56063), (259, 48054), (518, 24027), (777, 16018), (1554, 8009)]