127320412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{1559}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 236265120

約数和(自身を除く): 108944708

約数列:

[1, 2, 4, 17, 34, 68, 1201, 1559, 2402, 3118, 4804, 6236, 20417, 26503, 40834, 53006, 81668, 106012, 1872359, 3744718, 7489436, 31830103, 63660206, 127320412]

約数ペア:

[(1, 127320412), (2, 63660206), (4, 31830103), (17, 7489436), (34, 3744718), (68, 1872359), (1201, 106012), (1559, 81668), (2402, 53006), (3118, 40834), (4804, 26503), (6236, 20417)]