195769405442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{20857597}}^1$

素因数の和:20857650

約数の個数: 24

約数和(自身を含む): 333763283196

約数和(自身を除く): 137993877754

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 20857597, 41715194, 271148761, 396294343, 542297522, 792588686, 5151826459, 7529592517, 10303652918, 15059185034, 97884702721, 195769405442]

約数ペア:

[(1, 195769405442), (2, 97884702721), (13, 15059185034), (19, 10303652918), (26, 7529592517), (38, 5151826459), (247, 792588686), (361, 542297522), (494, 396294343), (722, 271148761), (4693, 41715194), (9386, 20857597)]