13355118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11777}}^1$

素因数の和:11798

約数の個数: 40

約数和(自身を含む): 34203312

約数和(自身を除く): 20848194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11777, 23554, 35331, 70662, 82439, 105993, 164878, 211986, 247317, 317979, 494634, 635958, 741951, 953937, 1483902, 1907874, 2225853, 4451706, 6677559, 13355118]

約数ペア:

[(1, 13355118), (2, 6677559), (3, 4451706), (6, 2225853), (7, 1907874), (9, 1483902), (14, 953937), (18, 741951), (21, 635958), (27, 494634), (42, 317979), (54, 247317), (63, 211986), (81, 164878), (126, 105993), (162, 82439), (189, 70662), (378, 35331), (567, 23554), (1134, 11777)]