1293310751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 1381017600

約数和(自身を除く): 87706849

約数列:

[1, 17, 199, 431, 887, 3383, 7327, 15079, 85769, 176513, 382297, 1458073, 3000721, 6499049, 76077103, 1293310751]

約数ペア:

[(1, 1293310751), (17, 76077103), (199, 6499049), (431, 3000721), (887, 1458073), (3383, 382297), (7327, 176513), (15079, 85769)]