129804519949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18946799}}^1$

素因数の和:18946860

約数の個数: 16

約数和(自身を含む): 152786995200

約数和(自身を除く): 22982475251

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 18946799, 246308387, 322095583, 587350769, 4187242579, 7635559997, 9984963073, 129804519949]

約数ペア:

[(1, 129804519949), (13, 9984963073), (17, 7635559997), (31, 4187242579), (221, 587350769), (403, 322095583), (527, 246308387), (6851, 18946799)]