129529346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{3547}}^1$

素因数の和:3630

約数の個数: 24

約数和(自身を含む): 211389840

約数和(自身を除く): 81860494

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 3547, 7094, 18259, 36518, 67393, 109957, 134786, 219914, 2089183, 3408667, 4178366, 6817334, 64764673, 129529346]

約数ペア:

[(1, 129529346), (2, 64764673), (19, 6817334), (31, 4178366), (38, 3408667), (62, 2089183), (589, 219914), (961, 134786), (1178, 109957), (1922, 67393), (3547, 36518), (7094, 18259)]