12723042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 26353152

約数和(自身を除く): 13630110

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 257, 446, 514, 669, 771, 1338, 1542, 8251, 9509, 16502, 19018, 24753, 28527, 49506, 57054, 57311, 114622, 171933, 343866, 2120507, 4241014, 6361521, 12723042]

約数ペア:

[(1, 12723042), (2, 6361521), (3, 4241014), (6, 2120507), (37, 343866), (74, 171933), (111, 114622), (222, 57311), (223, 57054), (257, 49506), (446, 28527), (514, 24753), (669, 19018), (771, 16502), (1338, 9509), (1542, 8251)]