120878836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122347}}^1$

素因数の和:122383

約数の個数: 24

約数和(自身を含む): 239802080

約数和(自身を除く): 118923244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 122347, 244694, 489388, 1590511, 2324593, 3181022, 4649186, 6362044, 9298372, 30219709, 60439418, 120878836]

約数ペア:

[(1, 120878836), (2, 60439418), (4, 30219709), (13, 9298372), (19, 6362044), (26, 4649186), (38, 3181022), (52, 2324593), (76, 1590511), (247, 489388), (494, 244694), (988, 122347)]