327960482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{67957}}^1$

素因数の和:68105

約数の個数: 16

約数和(自身を含む): 521917440

約数和(自身を除く): 193956958

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 67957, 135914, 1291183, 2582366, 8630539, 17261078, 163980241, 327960482]

約数ペア:

[(1, 327960482), (2, 163980241), (19, 17261078), (38, 8630539), (127, 2582366), (254, 1291183), (2413, 135914), (4826, 67957)]