12039874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 23135616

約数和(自身を除く): 11095742

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2113, 2849, 4226, 5698, 14791, 23243, 29582, 46486, 78181, 156362, 162701, 325402, 547267, 859991, 1094534, 1719982, 6019937, 12039874]

約数ペア:

[(1, 12039874), (2, 6019937), (7, 1719982), (11, 1094534), (14, 859991), (22, 547267), (37, 325402), (74, 162701), (77, 156362), (154, 78181), (259, 46486), (407, 29582), (518, 23243), (814, 14791), (2113, 5698), (2849, 4226)]