120039972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769487}}^1$

素因数の和:769507

約数の個数: 24

約数和(自身を含む): 301639296

約数和(自身を除く): 181599324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 769487, 1538974, 2308461, 3077948, 4616922, 9233844, 10003331, 20006662, 30009993, 40013324, 60019986, 120039972]

約数ペア:

[(1, 120039972), (2, 60019986), (3, 40013324), (4, 30009993), (6, 20006662), (12, 10003331), (13, 9233844), (26, 4616922), (39, 3077948), (52, 2308461), (78, 1538974), (156, 769487)]