130007894

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 196992000

約数和(自身を除く): 66984106

約数列:

[1, 2, 199, 227, 398, 454, 1439, 2878, 45173, 90346, 286361, 326653, 572722, 653306, 65003947, 130007894]

約数ペア:

[(1, 130007894), (2, 65003947), (199, 653306), (227, 572722), (398, 326653), (454, 286361), (1439, 90346), (2878, 45173)]