191119682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{75781}}^1$

素因数の和:75893

約数の個数: 16

約数和(自身を含む): 311918712

約数和(自身を除く): 120799030

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 75781, 151562, 985153, 1970306, 7350757, 14701514, 95559841, 191119682]

約数ペア:

[(1, 191119682), (2, 95559841), (13, 14701514), (26, 7350757), (97, 1970306), (194, 985153), (1261, 151562), (2522, 75781)]