1618627153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{20693}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 1905172416

約数和(自身を除く): 286545263

約数列:

[1, 11, 13, 143, 547, 6017, 7111, 20693, 78221, 227623, 269009, 2959099, 11319071, 124509781, 147147923, 1618627153]

約数ペア:

[(1, 1618627153), (11, 147147923), (13, 124509781), (143, 11319071), (547, 2959099), (6017, 269009), (7111, 227623), (20693, 78221)]