12873558

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 26747136

約数和(自身を除く): 13873578

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 563, 618, 1126, 1689, 3378, 3811, 7622, 11433, 20831, 22866, 41662, 57989, 62493, 115978, 124986, 173967, 347934, 2145593, 4291186, 6436779, 12873558]

約数ペア:

[(1, 12873558), (2, 6436779), (3, 4291186), (6, 2145593), (37, 347934), (74, 173967), (103, 124986), (111, 115978), (206, 62493), (222, 57989), (309, 41662), (563, 22866), (618, 20831), (1126, 11433), (1689, 7622), (3378, 3811)]