12826198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 24645888

約数和(自身を除く): 11819690

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2251, 2849, 4502, 5698, 15757, 24761, 31514, 49522, 83287, 166574, 173327, 346654, 583009, 916157, 1166018, 1832314, 6413099, 12826198]

約数ペア:

[(1, 12826198), (2, 6413099), (7, 1832314), (11, 1166018), (14, 916157), (22, 583009), (37, 346654), (74, 173327), (77, 166574), (154, 83287), (259, 49522), (407, 31514), (518, 24761), (814, 15757), (2251, 5698), (2849, 4502)]