115917898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{15329}}^1$

素因数の和:15549

約数の個数: 16

約数和(自身を含む): 183960000

約数和(自身を除く): 68042102

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 15329, 30658, 291251, 582502, 3050471, 6100942, 57958949, 115917898]

約数ペア:

[(1, 115917898), (2, 57958949), (19, 6100942), (38, 3050471), (199, 582502), (398, 291251), (3781, 30658), (7562, 15329)]