1313011194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 2921149440

約数和(自身を除く): 1608138246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 263, 402, 526, 737, 789, 1129, 1474, 1578, 2211, 2258, 2893, 3387, 4422, 5786, 6774, 8679, 12419, 17358, 17621, 24838, 35242, 37257, 52863, 74514, 75643, 105726, 151286, 193831, 226929, 296927, 387662, 453858, 581493, 593854, 832073, 890781, 1162986, 1664146, 1781562, 2496219, 3266197, 4992438, 6532394, 9798591, 19597182, 19894109, 39788218, 59682327, 119364654, 218835199, 437670398, 656505597, 1313011194]

約数ペア:

[(1, 1313011194), (2, 656505597), (3, 437670398), (6, 218835199), (11, 119364654), (22, 59682327), (33, 39788218), (66, 19894109), (67, 19597182), (134, 9798591), (201, 6532394), (263, 4992438), (402, 3266197), (526, 2496219), (737, 1781562), (789, 1664146), (1129, 1162986), (1474, 890781), (1578, 832073), (2211, 593854), (2258, 581493), (2893, 453858), (3387, 387662), (4422, 296927), (5786, 226929), (6774, 193831), (8679, 151286), (12419, 105726), (17358, 75643), (17621, 74514), (24838, 52863), (35242, 37257)]