1131445874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 1921377024

約数和(自身を除く): 789931150

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 169, 338, 403, 806, 1079, 1301, 2158, 2573, 2602, 5146, 5239, 10478, 14027, 16913, 28054, 33449, 33826, 40331, 66898, 80662, 107983, 215966, 219869, 434837, 439738, 524303, 869674, 1048606, 1403779, 2807558, 3347473, 6694946, 6815939, 13631878, 18249127, 36498254, 43517149, 87034298, 565722937, 1131445874]

約数ペア:

[(1, 1131445874), (2, 565722937), (13, 87034298), (26, 43517149), (31, 36498254), (62, 18249127), (83, 13631878), (166, 6815939), (169, 6694946), (338, 3347473), (403, 2807558), (806, 1403779), (1079, 1048606), (1301, 869674), (2158, 524303), (2573, 439738), (2602, 434837), (5146, 219869), (5239, 215966), (10478, 107983), (14027, 80662), (16913, 66898), (28054, 40331), (33449, 33826)]