497633916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3189961}}^1$

素因数の和:3189981

約数の個数: 24

約数和(自身を含む): 1250465104

約数和(自身を除く): 752831188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3189961, 6379922, 9569883, 12759844, 19139766, 38279532, 41469493, 82938986, 124408479, 165877972, 248816958, 497633916]

約数ペア:

[(1, 497633916), (2, 248816958), (3, 165877972), (4, 124408479), (6, 82938986), (12, 41469493), (13, 38279532), (26, 19139766), (39, 12759844), (52, 9569883), (78, 6379922), (156, 3189961)]