38078521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 44440704

約数和(自身を除く): 6362183

約数列:

[1, 13, 17, 43, 221, 559, 731, 4007, 9503, 52091, 68119, 172301, 885547, 2239913, 2929117, 38078521]

約数ペア:

[(1, 38078521), (13, 2929117), (17, 2239913), (43, 885547), (221, 172301), (559, 68119), (731, 52091), (4007, 9503)]