12685524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28571}}^1$

素因数の和:28615

約数の個数: 24

約数和(自身を含む): 30400608

約数和(自身を除く): 17715084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 28571, 57142, 85713, 114284, 171426, 342852, 1057127, 2114254, 3171381, 4228508, 6342762, 12685524]

約数ペア:

[(1, 12685524), (2, 6342762), (3, 4228508), (4, 3171381), (6, 2114254), (12, 1057127), (37, 342852), (74, 171426), (111, 114284), (148, 85713), (222, 57142), (444, 28571)]