159756649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 174770064

約数和(自身を除く): 15013415

約数列:

[1, 13, 101, 281, 433, 1313, 3653, 5629, 28381, 43733, 121673, 368953, 568529, 1581749, 12288973, 159756649]

約数ペア:

[(1, 159756649), (13, 12288973), (101, 1581749), (281, 568529), (433, 368953), (1313, 121673), (3653, 43733), (5629, 28381)]