13135888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22189}}^1$

素因数の和:22234

約数の個数: 20

約数和(自身を含む): 26139820

約数和(自身を除く): 13003932

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22189, 44378, 88756, 177512, 355024, 820993, 1641986, 3283972, 6567944, 13135888]

約数ペア:

[(1, 13135888), (2, 6567944), (4, 3283972), (8, 1641986), (16, 820993), (37, 355024), (74, 177512), (148, 88756), (296, 44378), (592, 22189)]