138482747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 159253248

約数和(自身を除く): 20770501

約数列:

[1, 13, 23, 43, 299, 559, 989, 10771, 12857, 140023, 247733, 463153, 3220529, 6020989, 10652519, 138482747]

約数ペア:

[(1, 138482747), (13, 10652519), (23, 6020989), (43, 3220529), (299, 463153), (559, 247733), (989, 140023), (10771, 12857)]