13513308726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 28466380800

約数和(自身を除く): 14953072074

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 263, 398, 526, 597, 789, 1194, 1578, 1871, 3742, 4577, 5613, 6049, 9154, 11226, 12098, 13731, 18147, 27462, 36294, 43033, 52337, 86066, 104674, 129099, 157011, 258198, 314022, 372329, 492073, 744658, 984146, 1116987, 1203751, 1476219, 2233974, 2407502, 2952438, 3611253, 7222506, 8563567, 11317679, 17127134, 22635358, 25690701, 33953037, 51381402, 67906074, 97922527, 195845054, 293767581, 587535162, 2252218121, 4504436242, 6756654363, 13513308726]

約数ペア:

[(1, 13513308726), (2, 6756654363), (3, 4504436242), (6, 2252218121), (23, 587535162), (46, 293767581), (69, 195845054), (138, 97922527), (199, 67906074), (263, 51381402), (398, 33953037), (526, 25690701), (597, 22635358), (789, 17127134), (1194, 11317679), (1578, 8563567), (1871, 7222506), (3742, 3611253), (4577, 2952438), (5613, 2407502), (6049, 2233974), (9154, 1476219), (11226, 1203751), (12098, 1116987), (13731, 984146), (18147, 744658), (27462, 492073), (36294, 372329), (43033, 314022), (52337, 258198), (86066, 157011), (104674, 129099)]